Wordpress 2.8.2
[autoinstalls/wordpress.git] / wp-admin / includes / media.php
1 <?php
2 /**
3  * WordPress Administration Media API.
4  *
5  * @package WordPress
6  * @subpackage Administration
7  */
8
9 /**
10  * {@internal Missing Short Description}}
11  *
12  * @since unknown
13  *
14  * @return unknown
15  */
16 function media_upload_tabs() {
17         $_default_tabs = array(
18                 'type' => __('From Computer'), // handler action suffix => tab text
19                 'type_url' => __('From URL'),
20                 'gallery' => __('Gallery'),
21                 'library' => __('Media Library')
22         );
23
24         return apply_filters('media_upload_tabs', $_default_tabs);
25 }
26
27 /**
28  * {@internal Missing Short Description}}
29  *
30  * @since unknown
31  *
32  * @param unknown_type $tabs
33  * @return unknown
34  */
35 function update_gallery_tab($tabs) {
36         global $wpdb;
37
38         if ( !isset($_REQUEST['post_id']) ) {
39                 unset($tabs['gallery']);
40                 return $tabs;
41         }
42
43         if ( intval($_REQUEST['post_id']) )
44                 $attachments = intval($wpdb->get_var($wpdb->prepare("SELECT count(*) FROM $wpdb->posts WHERE post_type = 'attachment' AND post_parent = %d", $_REQUEST['post_id'])));
45
46         if ( empty($attachments) ) {
47                 unset($tabs['gallery']);
48                 return $tabs;
49         }
50
51         $tabs['gallery'] = sprintf(__('Gallery (%s)'), "<span id='attachments-count'>$attachments</span>");
52
53         return $tabs;
54 }
55 add_filter('media_upload_tabs', 'update_gallery_tab');
56
57 /**
58  * {@internal Missing Short Description}}
59  *
60  * @since unknown
61  */
62 function the_media_upload_tabs() {
63         global $redir_tab;
64         $tabs = media_upload_tabs();
65
66         if ( !empty($tabs) ) {
67                 echo "<ul id='sidemenu'>\n";
68                 if ( isset($redir_tab) && array_key_exists($redir_tab, $tabs) )
69                         $current = $redir_tab;
70                 elseif ( isset($_GET['tab']) && array_key_exists($_GET['tab'], $tabs) )
71                         $current = $_GET['tab'];
72                 else
73                         $current = apply_filters('media_upload_default_tab', 'type');
74
75                 foreach ( $tabs as $callback => $text ) {
76                         $class = '';
77                         if ( $current == $callback )
78                                 $class = " class='current'";
79                         $href = add_query_arg(array('tab'=>$callback, 's'=>false, 'paged'=>false, 'post_mime_type'=>false, 'm'=>false));
80                         $link = "<a href='" . esc_url($href) . "'$class>$text</a>";
81                         echo "\t<li id='" . esc_attr("tab-$callback") . "'>$link</li>\n";
82                 }
83                 echo "</ul>\n";
84         }
85 }
86
87 /**
88  * {@internal Missing Short Description}}
89  *
90  * @since unknown
91  *
92  * @param unknown_type $id
93  * @param unknown_type $alt
94  * @param unknown_type $title
95  * @param unknown_type $align
96  * @param unknown_type $url
97  * @param unknown_type $rel
98  * @param unknown_type $size
99  * @return unknown
100  */
101 function get_image_send_to_editor($id, $alt, $title, $align, $url='', $rel = false, $size='medium') {
102
103         $htmlalt = ( empty($alt) ) ? $title : $alt;
104
105         $html = get_image_tag($id, $htmlalt, $title, $align, $size);
106
107         $rel = $rel ? ' rel="attachment wp-att-' . esc_attr($id).'"' : '';
108
109         if ( $url )
110                 $html = '<a href="' . esc_url($url) . "\"$rel>$html</a>";
111
112         $html = apply_filters( 'image_send_to_editor', $html, $id, $alt, $title, $align, $url, $size );
113
114         return $html;
115 }
116
117 /**
118  * {@internal Missing Short Description}}
119  *
120  * @since unknown
121  *
122  * @param unknown_type $html
123  * @param unknown_type $id
124  * @param unknown_type $alt
125  * @param unknown_type $title
126  * @param unknown_type $align
127  * @param unknown_type $url
128  * @param unknown_type $size
129  * @return unknown
130  */
131 function image_add_caption( $html, $id, $alt, $title, $align, $url, $size ) {
132
133         if ( empty($alt) || apply_filters( 'disable_captions', '' ) )
134                 return $html;
135
136         $id = ( 0 < (int) $id ) ? 'attachment_' . $id : '';
137
138         preg_match( '/width="([0-9]+)/', $html, $matches );
139         if ( ! isset($matches[1]) )
140                 return $html;
141
142         $width = $matches[1];
143
144         $html = preg_replace( '/(class=["\'][^\'"]*)align(none|left|right|center)\s?/', '$1', $html );
145         if ( empty($align) )
146                 $align = 'none';
147
148         $alt = ! empty($alt) ? addslashes($alt) : '';
149
150         $shcode = '[caption id="' . $id . '" align="align' . $align
151         . '" width="' . $width . '" caption="' . $alt . '"]' . $html . '[/caption]';
152
153         return apply_filters( 'image_add_caption_shortcode', $shcode, $html );
154 }
155 add_filter( 'image_send_to_editor', 'image_add_caption', 20, 7 );
156
157 /**
158  * {@internal Missing Short Description}}
159  *
160  * @since unknown
161  *
162  * @param unknown_type $html
163  */
164 function media_send_to_editor($html) {
165 ?>
166 <script type="text/javascript">
167 /* <![CDATA[ */
168 var win = window.dialogArguments || opener || parent || top;
169 win.send_to_editor('<?php echo addslashes($html); ?>');
170 /* ]]> */
171 </script>
172         <?php
173         exit;
174 }
175
176 /**
177  * {@internal Missing Short Description}}
178  *
179  * This handles the file upload POST itself, creating the attachment post.
180  *
181  * @since unknown
182  *
183  * @param unknown_type $file_id
184  * @param unknown_type $post_id
185  * @param unknown_type $post_data
186  * @return unknown
187  */
188 function media_handle_upload($file_id, $post_id, $post_data = array()) {
189         $overrides = array('test_form'=>false);
190
191         $time = current_time('mysql');
192         if ( $post = get_post($post_id) ) {
193                 if ( substr( $post->post_date, 0, 4 ) > 0 )
194                         $time = $post->post_date;
195         }
196
197         $name = $_FILES[$file_id]['name'];
198         $file = wp_handle_upload($_FILES[$file_id], $overrides, $time);
199
200         if ( isset($file['error']) )
201                 return new WP_Error( 'upload_error', $file['error'] );
202
203         $name_parts = pathinfo($name);
204         $name = trim( substr( $name, 0, -(1 + strlen($name_parts['extension'])) ) );
205
206         $url = $file['url'];
207         $type = $file['type'];
208         $file = $file['file'];
209         $title = $name;
210         $content = '';
211
212         // use image exif/iptc data for title and caption defaults if possible
213         if ( $image_meta = @wp_read_image_metadata($file) ) {
214                 if ( trim($image_meta['title']) )
215                         $title = $image_meta['title'];
216                 if ( trim($image_meta['caption']) )
217                         $content = $image_meta['caption'];
218         }
219
220         // Construct the attachment array
221         $attachment = array_merge( array(
222                 'post_mime_type' => $type,
223                 'guid' => $url,
224                 'post_parent' => $post_id,
225                 'post_title' => $title,
226                 'post_content' => $content,
227         ), $post_data );
228
229         // Save the data
230         $id = wp_insert_attachment($attachment, $file, $post_id);
231         if ( !is_wp_error($id) ) {
232                 wp_update_attachment_metadata( $id, wp_generate_attachment_metadata( $id, $file ) );
233         }
234
235         return $id;
236
237 }
238
239 /**
240  * {@internal Missing Short Description}}
241  *
242  * @since unknown
243  *
244  * @param unknown_type $file_array
245  * @param unknown_type $post_id
246  * @param unknown_type $desc
247  * @param unknown_type $post_data
248  * @return unknown
249  */
250 function media_handle_sideload($file_array, $post_id, $desc = null, $post_data = array()) {
251         $overrides = array('test_form'=>false);
252         $file = wp_handle_sideload($file_array, $overrides);
253
254         if ( isset($file['error']) )
255                 return new WP_Error( 'upload_error', $file['error'] );
256
257         $url = $file['url'];
258         $type = $file['type'];
259         $file = $file['file'];
260         $title = preg_replace('/\.[^.]+$/', '', basename($file));
261         $content = '';
262
263         // use image exif/iptc data for title and caption defaults if possible
264         if ( $image_meta = @wp_read_image_metadata($file) ) {
265                 if ( trim($image_meta['title']) )
266                         $title = $image_meta['title'];
267                 if ( trim($image_meta['caption']) )
268                         $content = $image_meta['caption'];
269         }
270
271         $title = @$desc;
272
273         // Construct the attachment array
274         $attachment = array_merge( array(
275                 'post_mime_type' => $type,
276                 'guid' => $url,
277                 'post_parent' => $post_id,
278                 'post_title' => $title,
279                 'post_content' => $content,
280         ), $post_data );
281
282         // Save the data
283         $id = wp_insert_attachment($attachment, $file, $post_id);
284         if ( !is_wp_error($id) ) {
285                 wp_update_attachment_metadata( $id, wp_generate_attachment_metadata( $id, $file ) );
286                 return $url;
287         }
288         return $id;
289 }
290
291 /**
292  * {@internal Missing Short Description}}
293  *
294  * Wrap iframe content (produced by $content_func) in a doctype, html head/body
295  * etc any additional function args will be passed to content_func.
296  *
297  * @since unknown
298  *
299  * @param unknown_type $content_func
300  */
301 function wp_iframe($content_func /* ... */) {
302 ?>
303 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
304 <html xmlns="http://www.w3.org/1999/xhtml" <?php do_action('admin_xml_ns'); ?> <?php language_attributes(); ?>>
305 <head>
306 <meta http-equiv="Content-Type" content="<?php bloginfo('html_type'); ?>; charset=<?php echo get_option('blog_charset'); ?>" />
307 <title><?php bloginfo('name') ?> &rsaquo; <?php _e('Uploads'); ?> &#8212; <?php _e('WordPress'); ?></title>
308 <?php
309 wp_enqueue_style( 'global' );
310 wp_enqueue_style( 'wp-admin' );
311 wp_enqueue_style( 'colors' );
312 if ( 0 === strpos( $content_func, 'media' ) )
313         wp_enqueue_style( 'media' );
314 wp_enqueue_style( 'ie' );
315 ?>
316 <script type="text/javascript">
317 //<![CDATA[
318 addLoadEvent = function(func){if(typeof jQuery!="undefined")jQuery(document).ready(func);else if(typeof wpOnload!='function'){wpOnload=func;}else{var oldonload=wpOnload;wpOnload=function(){oldonload();func();}}};
319 var userSettings = {'url':'<?php echo SITECOOKIEPATH; ?>','uid':'<?php if ( ! isset($current_user) ) $current_user = wp_get_current_user(); echo $current_user->ID; ?>','time':'<?php echo time() ?>'};
320 //]]>
321 </script>
322 <?php
323 do_action('admin_print_styles');
324 do_action('admin_print_scripts');
325 do_action('admin_head');
326 if ( is_string($content_func) )
327         do_action( "admin_head_{$content_func}" );
328 ?>
329 </head>
330 <body<?php if ( isset($GLOBALS['body_id']) ) echo ' id="' . $GLOBALS['body_id'] . '"'; ?>>
331 <?php
332         $args = func_get_args();
333         $args = array_slice($args, 1);
334         call_user_func_array($content_func, $args);
335
336         do_action('admin_print_footer_scripts');
337 ?>
338 <script type="text/javascript">if(typeof wpOnload=='function')wpOnload();</script>
339 </body>
340 </html>
341 <?php
342 }
343
344 /**
345  * {@internal Missing Short Description}}
346  *
347  * @since unknown
348  */
349 function media_buttons() {
350         global $post_ID, $temp_ID;
351         $uploading_iframe_ID = (int) (0 == $post_ID ? $temp_ID : $post_ID);
352         $context = apply_filters('media_buttons_context', __('Upload/Insert %s'));
353         $media_upload_iframe_src = "media-upload.php?post_id=$uploading_iframe_ID";
354         $media_title = __('Add Media');
355         $image_upload_iframe_src = apply_filters('image_upload_iframe_src', "$media_upload_iframe_src&amp;type=image");
356         $image_title = __('Add an Image');
357         $video_upload_iframe_src = apply_filters('video_upload_iframe_src', "$media_upload_iframe_src&amp;type=video");
358         $video_title = __('Add Video');
359         $audio_upload_iframe_src = apply_filters('audio_upload_iframe_src', "$media_upload_iframe_src&amp;type=audio");
360         $audio_title = __('Add Audio');
361         $out = <<<EOF
362
363         <a href="{$image_upload_iframe_src}&amp;TB_iframe=true" id="add_image" class="thickbox" title='$image_title' onclick="return false;"><img src='images/media-button-image.gif' alt='$image_title' /></a>
364         <a href="{$video_upload_iframe_src}&amp;TB_iframe=true" id="add_video" class="thickbox" title='$video_title' onclick="return false;"><img src='images/media-button-video.gif' alt='$video_title' /></a>
365         <a href="{$audio_upload_iframe_src}&amp;TB_iframe=true" id="add_audio" class="thickbox" title='$audio_title' onclick="return false;"><img src='images/media-button-music.gif' alt='$audio_title' /></a>
366         <a href="{$media_upload_iframe_src}&amp;TB_iframe=true" id="add_media" class="thickbox" title='$media_title' onclick="return false;"><img src='images/media-button-other.gif' alt='$media_title' /></a>
367
368 EOF;
369         printf($context, $out);
370 }
371 add_action( 'media_buttons', 'media_buttons' );
372
373 /**
374  * {@internal Missing Short Description}}
375  *
376  * @since unknown
377  *
378  * @return unknown
379  */
380 function media_upload_form_handler() {
381         check_admin_referer('media-form');
382
383         $errors = null;
384
385         if ( isset($_POST['send']) ) {
386                 $keys = array_keys($_POST['send']);
387                 $send_id = (int) array_shift($keys);
388         }
389
390         if ( !empty($_POST['attachments']) ) foreach ( $_POST['attachments'] as $attachment_id => $attachment ) {
391                 $post = $_post = get_post($attachment_id, ARRAY_A);
392                 if ( isset($attachment['post_content']) )
393                         $post['post_content'] = $attachment['post_content'];
394                 if ( isset($attachment['post_title']) )
395                         $post['post_title'] = $attachment['post_title'];
396                 if ( isset($attachment['post_excerpt']) )
397                         $post['post_excerpt'] = $attachment['post_excerpt'];
398                 if ( isset($attachment['menu_order']) )
399                         $post['menu_order'] = $attachment['menu_order'];
400
401                 if ( isset($send_id) && $attachment_id == $send_id ) {
402                         if ( isset($attachment['post_parent']) )
403                                 $post['post_parent'] = $attachment['post_parent'];
404                 }
405
406                 $post = apply_filters('attachment_fields_to_save', $post, $attachment);
407
408                 if ( isset($post['errors']) ) {
409                         $errors[$attachment_id] = $post['errors'];
410                         unset($post['errors']);
411                 }
412
413                 if ( $post != $_post )
414                         wp_update_post($post);
415
416                 foreach ( get_attachment_taxonomies($post) as $t )
417                         if ( isset($attachment[$t]) )
418                                 wp_set_object_terms($attachment_id, array_map('trim', preg_split('/,+/', $attachment[$t])), $t, false);
419         }
420
421         if ( isset($_POST['insert-gallery']) || isset($_POST['update-gallery']) ) { ?>
422                 <script type="text/javascript">
423                 /* <![CDATA[ */
424                 var win = window.dialogArguments || opener || parent || top;
425                 win.tb_remove();
426                 /* ]]> */
427                 </script>
428                 <?php
429                 exit;
430         }
431
432         if ( isset($send_id) ) {
433                 $attachment = stripslashes_deep( $_POST['attachments'][$send_id] );
434
435                 $html = $attachment['post_title'];
436                 if ( !empty($attachment['url']) ) {
437                         if ( strpos($attachment['url'], 'attachment_id') || false !== strpos($attachment['url'], get_permalink($_POST['post_id'])) )
438                                 $rel = " rel='attachment wp-att-" . esc_attr($send_id)."'";
439                         $html = "<a href='{$attachment['url']}'$rel>$html</a>";
440                 }
441
442                 $html = apply_filters('media_send_to_editor', $html, $send_id, $attachment);
443                 return media_send_to_editor($html);
444         }
445
446         return $errors;
447 }
448
449 /**
450  * {@internal Missing Short Description}}
451  *
452  * @since unknown
453  *
454  * @return unknown
455  */
456 function media_upload_image() {
457         $errors = array();
458         $id = 0;
459
460         if ( isset($_POST['html-upload']) && !empty($_FILES) ) {
461                 // Upload File button was clicked
462                 $id = media_handle_upload('async-upload', $_REQUEST['post_id']);
463                 unset($_FILES);
464                 if ( is_wp_error($id) ) {
465                         $errors['upload_error'] = $id;
466                         $id = false;
467                 }
468         }
469
470         if ( !empty($_POST['insertonlybutton']) ) {
471                 $src = $_POST['insertonly']['src'];
472                 if ( !empty($src) && !strpos($src, '://') )
473                         $src = "http://$src";
474                 $alt = esc_attr($_POST['insertonly']['alt']);
475                 if ( isset($_POST['insertonly']['align']) ) {
476                         $align = esc_attr($_POST['insertonly']['align']);
477                         $class = " class='align$align'";
478                 }
479                 if ( !empty($src) )
480                         $html = "<img src='$src' alt='$alt'$class />";
481                 $html = apply_filters('image_send_to_editor_url', $html, $src, $alt, $align);
482                 return media_send_to_editor($html);
483         }
484
485         if ( !empty($_POST) ) {
486                 $return = media_upload_form_handler();
487
488                 if ( is_string($return) )
489                         return $return;
490                 if ( is_array($return) )
491                         $errors = $return;
492         }
493
494         if ( isset($_POST['save']) ) {
495                 $errors['upload_notice'] = __('Saved.');
496                 return media_upload_gallery();
497         }
498
499         if ( isset($_GET['tab']) && $_GET['tab'] == 'type_url' )
500                 return wp_iframe( 'media_upload_type_url_form', 'image', $errors, $id );
501
502         return wp_iframe( 'media_upload_type_form', 'image', $errors, $id );
503 }
504
505 /**
506  * {@internal Missing Short Description}}
507  *
508  * @since unknown
509  *
510  * @param unknown_type $file
511  * @param unknown_type $post_id
512  * @param unknown_type $desc
513  * @return unknown
514  */
515 function media_sideload_image($file, $post_id, $desc = null) {
516         if (!empty($file) ) {
517                 $file_array['name'] = basename($file);
518                 $tmp = download_url($file);
519                 $file_array['tmp_name'] = $tmp;
520                 $desc = @$desc;
521
522                 if ( is_wp_error($tmp) ) {
523                         @unlink($file_array['tmp_name']);
524                         $file_array['tmp_name'] = '';
525                 }
526
527                 $id = media_handle_sideload($file_array, $post_id, $desc);
528                 $src = $id;
529
530                 if ( is_wp_error($id) ) {
531                         @unlink($file_array['tmp_name']);
532                         return $id;
533                 }
534         }
535
536         if ( !empty($src) ) {
537                 $alt = @$desc;
538                 $html = "<img src='$src' alt='$alt' />";
539                 return $html;
540         }
541 }
542
543 /**
544  * {@internal Missing Short Description}}
545  *
546  * @since unknown
547  *
548  * @return unknown
549  */
550 function media_upload_audio() {
551         $errors = array();
552         $id = 0;
553
554         if ( isset($_POST['html-upload']) && !empty($_FILES) ) {
555                 // Upload File button was clicked
556                 $id = media_handle_upload('async-upload', $_REQUEST['post_id']);
557                 unset($_FILES);
558                 if ( is_wp_error($id) ) {
559                         $errors['upload_error'] = $id;
560                         $id = false;
561                 }
562         }
563
564         if ( !empty($_POST['insertonlybutton']) ) {
565                 $href = $_POST['insertonly']['href'];
566                 if ( !empty($href) && !strpos($href, '://') )
567                         $href = "http://$href";
568                 $title = esc_attr($_POST['insertonly']['title']);
569                 if ( empty($title) )
570                         $title = basename($href);
571                 if ( !empty($title) && !empty($href) )
572                         $html = "<a href='$href' >$title</a>";
573                 $html = apply_filters('audio_send_to_editor_url', $html, $href, $title);
574                 return media_send_to_editor($html);
575         }
576
577         if ( !empty($_POST) ) {
578                 $return = media_upload_form_handler();
579
580                 if ( is_string($return) )
581                         return $return;
582                 if ( is_array($return) )
583                         $errors = $return;
584         }
585
586         if ( isset($_POST['save']) ) {
587                 $errors['upload_notice'] = __('Saved.');
588                 return media_upload_gallery();
589         }
590
591         if ( isset($_GET['tab']) && $_GET['tab'] == 'type_url' )
592                 return wp_iframe( 'media_upload_type_url_form', 'audio', $errors, $id );
593
594         return wp_iframe( 'media_upload_type_form', 'audio', $errors, $id );
595 }
596
597 /**
598  * {@internal Missing Short Description}}
599  *
600  * @since unknown
601  *
602  * @return unknown
603  */
604 function media_upload_video() {
605         $errors = array();
606         $id = 0;
607
608         if ( isset($_POST['html-upload']) && !empty($_FILES) ) {
609                 // Upload File button was clicked
610                 $id = media_handle_upload('async-upload', $_REQUEST['post_id']);
611                 unset($_FILES);
612                 if ( is_wp_error($id) ) {
613                         $errors['upload_error'] = $id;
614                         $id = false;
615                 }
616         }
617
618         if ( !empty($_POST['insertonlybutton']) ) {
619                 $href = $_POST['insertonly']['href'];
620                 if ( !empty($href) && !strpos($href, '://') )
621                         $href = "http://$href";
622                 $title = esc_attr($_POST['insertonly']['title']);
623                 if ( empty($title) )
624                         $title = basename($href);
625                 if ( !empty($title) && !empty($href) )
626                         $html = "<a href='$href' >$title</a>";
627                 $html = apply_filters('video_send_to_editor_url', $html, $href, $title);
628                 return media_send_to_editor($html);
629         }
630
631         if ( !empty($_POST) ) {
632                 $return = media_upload_form_handler();
633
634                 if ( is_string($return) )
635                         return $return;
636                 if ( is_array($return) )
637                         $errors = $return;
638         }
639
640         if ( isset($_POST['save']) ) {
641                 $errors['upload_notice'] = __('Saved.');
642                 return media_upload_gallery();
643         }
644
645         if ( isset($_GET['tab']) && $_GET['tab'] == 'type_url' )
646                 return wp_iframe( 'media_upload_type_url_form', 'video', $errors, $id );
647
648         return wp_iframe( 'media_upload_type_form', 'video', $errors, $id );
649 }
650
651 /**
652  * {@internal Missing Short Description}}
653  *
654  * @since unknown
655  *
656  * @return unknown
657  */
658 function media_upload_file() {
659         $errors = array();
660         $id = 0;
661
662         if ( isset($_POST['html-upload']) && !empty($_FILES) ) {
663                 // Upload File button was clicked
664                 $id = media_handle_upload('async-upload', $_REQUEST['post_id']);
665                 unset($_FILES);
666                 if ( is_wp_error($id) ) {
667                         $errors['upload_error'] = $id;
668                         $id = false;
669                 }
670         }
671
672         if ( !empty($_POST['insertonlybutton']) ) {
673                 $href = $_POST['insertonly']['href'];
674                 if ( !empty($href) && !strpos($href, '://') )
675                         $href = "http://$href";
676                 $title = esc_attr($_POST['insertonly']['title']);
677                 if ( empty($title) )
678                         $title = basename($href);
679                 if ( !empty($title) && !empty($href) )
680                         $html = "<a href='$href' >$title</a>";
681                 $html = apply_filters('file_send_to_editor_url', $html, $href, $title);
682                 return media_send_to_editor($html);
683         }
684
685         if ( !empty($_POST) ) {
686                 $return = media_upload_form_handler();
687
688                 if ( is_string($return) )
689                         return $return;
690                 if ( is_array($return) )
691                         $errors = $return;
692         }
693
694         if ( isset($_POST['save']) ) {
695                 $errors['upload_notice'] = __('Saved.');
696                 return media_upload_gallery();
697         }
698
699         if ( isset($_GET['tab']) && $_GET['tab'] == 'type_url' )
700                 return wp_iframe( 'media_upload_type_url_form', 'file', $errors, $id );
701
702         return wp_iframe( 'media_upload_type_form', 'file', $errors, $id );
703 }
704
705 /**
706  * {@internal Missing Short Description}}
707  *
708  * @since unknown
709  *
710  * @return unknown
711  */
712 function media_upload_gallery() {
713         $errors = array();
714
715         if ( !empty($_POST) ) {
716                 $return = media_upload_form_handler();
717
718                 if ( is_string($return) )
719                         return $return;
720                 if ( is_array($return) )
721                         $errors = $return;
722         }
723
724         wp_enqueue_script('admin-gallery');
725         return wp_iframe( 'media_upload_gallery_form', $errors );
726 }
727
728 /**
729  * {@internal Missing Short Description}}
730  *
731  * @since unknown
732  *
733  * @return unknown
734  */
735 function media_upload_library() {
736         $errors = array();
737         if ( !empty($_POST) ) {
738                 $return = media_upload_form_handler();
739
740                 if ( is_string($return) )
741                         return $return;
742                 if ( is_array($return) )
743                         $errors = $return;
744         }
745
746         return wp_iframe( 'media_upload_library_form', $errors );
747 }
748
749 /**
750  * Retrieve HTML for the image alignment radio buttons with the specified one checked.
751  *
752  * @since unknown
753  *
754  * @param unknown_type $post
755  * @param unknown_type $checked
756  * @return unknown
757  */
758 function image_align_input_fields( $post, $checked = '' ) {
759
760         $alignments = array('none' => __('None'), 'left' => __('Left'), 'center' => __('Center'), 'right' => __('Right'));
761         if ( !array_key_exists( (string) $checked, $alignments ) )
762                 $checked = 'none';
763
764         $out = array();
765         foreach ($alignments as $name => $label) {
766                 $name = esc_attr($name);
767                 $out[] = "<input type='radio' name='attachments[{$post->ID}][align]' id='image-align-{$name}-{$post->ID}' value='$name'".
768                         ( $checked == $name ? " checked='checked'" : "" ) .
769                         " /><label for='image-align-{$name}-{$post->ID}' class='align image-align-{$name}-label'>" . $label . "</label>";
770         }
771         return join("\n", $out);
772 }
773
774 /**
775  * Retrieve HTML for the size radio buttons with the specified one checked.
776  *
777  * @since unknown
778  *
779  * @param unknown_type $post
780  * @param unknown_type $checked
781  * @return unknown
782  */
783 function image_size_input_fields( $post, $checked = '' ) {
784
785                 // get a list of the actual pixel dimensions of each possible intermediate version of this image
786                 $size_names = array('thumbnail' => __('Thumbnail'), 'medium' => __('Medium'), 'large' => __('Large'), 'full' => __('Full size'));
787
788                 foreach ( $size_names as $size => $name ) {
789                         $downsize = image_downsize($post->ID, $size);
790
791                         // is this size selectable?
792                         $enabled = ( $downsize[3] || 'full' == $size );
793                         $css_id = "image-size-{$size}-{$post->ID}";
794                         // if this size is the default but that's not available, don't select it
795                         if ( $checked && !$enabled )
796                                 $checked = '';
797                         // if $checked was not specified, default to the first available size that's bigger than a thumbnail
798                         if ( !$checked && $enabled && 'thumbnail' != $size )
799                                 $checked = $size;
800
801                         $html = "<div class='image-size-item'><input type='radio' ".( $enabled ? '' : "disabled='disabled'")."name='attachments[$post->ID][image-size]' id='{$css_id}' value='{$size}'".( $checked == $size ? " checked='checked'" : '') ." />";
802
803                         $html .= "<label for='{$css_id}'>" . __($name). "</label>";
804                         // only show the dimensions if that choice is available
805                         if ( $enabled )
806                                 $html .= " <label for='{$css_id}' class='help'>" . sprintf( __("(%d&nbsp;&times;&nbsp;%d)"), $downsize[1], $downsize[2] ). "</label>";
807
808                         $html .= '</div>';
809
810                         $out[] = $html;
811                 }
812
813                 return array(
814                         'label' => __('Size'),
815                         'input' => 'html',
816                         'html'  => join("\n", $out),
817                 );
818 }
819
820 /**
821  * Retrieve HTML for the Link URL buttons with the default link type as specified.
822  *
823  * @since unknown
824  *
825  * @param unknown_type $post
826  * @param unknown_type $url_type
827  * @return unknown
828  */
829 function image_link_input_fields($post, $url_type='') {
830
831         $file = wp_get_attachment_url($post->ID);
832         $link = get_attachment_link($post->ID);
833
834         $url = '';
835         if ( $url_type == 'file' )
836                 $url = $file;
837         elseif ( $url_type == 'post' )
838                 $url = $link;
839
840         return "<input type='text' class='urlfield' name='attachments[$post->ID][url]' value='" . esc_attr($url) . "' /><br />
841                                 <button type='button' class='button urlnone' title=''>" . __('None') . "</button>
842                                 <button type='button' class='button urlfile' title='" . esc_attr($file) . "'>" . __('File URL') . "</button>
843                                 <button type='button' class='button urlpost' title='" . esc_attr($link) . "'>" . __('Post URL') . "</button>
844 ";
845 }
846
847 /**
848  * {@internal Missing Short Description}}
849  *
850  * @since unknown
851  *
852  * @param unknown_type $form_fields
853  * @param unknown_type $post
854  * @return unknown
855  */
856 function image_attachment_fields_to_edit($form_fields, $post) {
857         if ( substr($post->post_mime_type, 0, 5) == 'image' ) {
858                 $form_fields['post_title']['required'] = true;
859                 $file = wp_get_attachment_url($post->ID);
860
861                 $form_fields['image_url']['value'] = $file;
862
863                 $form_fields['post_excerpt']['label'] = __('Caption');
864                 $form_fields['post_excerpt']['helps'][] = __('Also used as alternate text for the image');
865
866                 $form_fields['post_content']['label'] = __('Description');
867
868                 $form_fields['align'] = array(
869                         'label' => __('Alignment'),
870                         'input' => 'html',
871                         'html'  => image_align_input_fields($post, get_option('image_default_align')),
872                 );
873
874                 $form_fields['image-size'] = image_size_input_fields($post, get_option('image_default_size'));
875         }
876         return $form_fields;
877 }
878
879 add_filter('attachment_fields_to_edit', 'image_attachment_fields_to_edit', 10, 2);
880
881 /**
882  * {@internal Missing Short Description}}
883  *
884  * @since unknown
885  *
886  * @param unknown_type $form_fields
887  * @param unknown_type $post
888  * @return unknown
889  */
890 function media_single_attachment_fields_to_edit( $form_fields, $post ) {
891         unset($form_fields['url'], $form_fields['align'], $form_fields['image-size']);
892         return $form_fields;
893 }
894
895 function media_post_single_attachment_fields_to_edit( $form_fields, $post ) {
896         unset($form_fields['image_url']);
897         return $form_fields;
898 }
899
900 /**
901  * {@internal Missing Short Description}}
902  *
903  * @since unknown
904  *
905  * @param unknown_type $post
906  * @param unknown_type $attachment
907  * @return unknown
908  */
909 function image_attachment_fields_to_save($post, $attachment) {
910         if ( substr($post['post_mime_type'], 0, 5) == 'image' ) {
911                 if ( strlen(trim($post['post_title'])) == 0 ) {
912                         $post['post_title'] = preg_replace('/\.\w+$/', '', basename($post['guid']));
913                         $post['errors']['post_title']['errors'][] = __('Empty Title filled from filename.');
914                 }
915         }
916
917         return $post;
918 }
919
920 add_filter('attachment_fields_to_save', 'image_attachment_fields_to_save', 10, 2);
921
922 /**
923  * {@internal Missing Short Description}}
924  *
925  * @since unknown
926  *
927  * @param unknown_type $html
928  * @param unknown_type $attachment_id
929  * @param unknown_type $attachment
930  * @return unknown
931  */
932 function image_media_send_to_editor($html, $attachment_id, $attachment) {
933         $post =& get_post($attachment_id);
934         if ( substr($post->post_mime_type, 0, 5) == 'image' ) {
935                 $url = $attachment['url'];
936
937                 if ( isset($attachment['align']) )
938                         $align = $attachment['align'];
939                 else
940                         $align = 'none';
941
942                 if ( !empty($attachment['image-size']) )
943                         $size = $attachment['image-size'];
944                 else
945                         $size = 'medium';
946
947                 $rel = ( $url == get_attachment_link($attachment_id) );
948
949                 return get_image_send_to_editor($attachment_id, $attachment['post_excerpt'], $attachment['post_title'], $align, $url, $rel, $size);
950         }
951
952         return $html;
953 }
954
955 add_filter('media_send_to_editor', 'image_media_send_to_editor', 10, 3);
956
957 /**
958  * {@internal Missing Short Description}}
959  *
960  * @since unknown
961  *
962  * @param unknown_type $post
963  * @param unknown_type $errors
964  * @return unknown
965  */
966 function get_attachment_fields_to_edit($post, $errors = null) {
967         if ( is_int($post) )
968                 $post =& get_post($post);
969         if ( is_array($post) )
970                 $post = (object) $post;
971
972         $image_url = wp_get_attachment_url($post->ID);
973
974         $edit_post = sanitize_post($post, 'edit');
975
976         $form_fields = array(
977                 'post_title'   => array(
978                         'label'      => __('Title'),
979                         'value'      => $edit_post->post_title,
980                 ),
981                 'post_excerpt' => array(
982                         'label'      => __('Caption'),
983                         'value'      => $edit_post->post_excerpt,
984                 ),
985                 'post_content' => array(
986                         'label'      => __('Description'),
987                         'value'      => $edit_post->post_content,
988                         'input'      => 'textarea',
989                 ),
990                 'url'          => array(
991                         'label'      => __('Link URL'),
992                         'input'      => 'html',
993                         'html'       => image_link_input_fields($post, get_option('image_default_link_type')),
994                         'helps'      => __('Enter a link URL or click above for presets.'),
995                 ),
996                 'menu_order'   => array(
997                         'label'      => __('Order'),
998                         'value'      => $edit_post->menu_order
999                 ),
1000                 'image_url'     => array(
1001                         'label'      => __('File URL'),
1002                         'input'      => 'html',
1003                         'html'       => "<input type='text' class='urlfield' readonly='readonly' name='attachments[$post->ID][url]' value='" . esc_attr($image_url) . "' /><br />",
1004                         'value'      => isset($edit_post->post_url) ? $edit_post->post_url : '',
1005                         'helps'      => __('Location of the uploaded file.'),
1006                 )
1007         );
1008
1009         foreach ( get_attachment_taxonomies($post) as $taxonomy ) {
1010                 $t = (array) get_taxonomy($taxonomy);
1011                 if ( empty($t['label']) )
1012                         $t['label'] = $taxonomy;
1013                 if ( empty($t['args']) )
1014                         $t['args'] = array();
1015
1016                 $terms = get_object_term_cache($post->ID, $taxonomy);
1017                 if ( empty($terms) )
1018                         $terms = wp_get_object_terms($post->ID, $taxonomy, $t['args']);
1019
1020                 $values = array();
1021
1022                 foreach ( $terms as $term )
1023                         $values[] = $term->name;
1024                 $t['value'] = join(', ', $values);
1025
1026                 $form_fields[$taxonomy] = $t;
1027         }
1028
1029         // Merge default fields with their errors, so any key passed with the error (e.g. 'error', 'helps', 'value') will replace the default
1030         // The recursive merge is easily traversed with array casting: foreach( (array) $things as $thing )
1031         $form_fields = array_merge_recursive($form_fields, (array) $errors);
1032
1033         $form_fields = apply_filters('attachment_fields_to_edit', $form_fields, $post);
1034
1035         return $form_fields;
1036 }
1037
1038 /**
1039  * Retrieve HTML for media items of post gallery.
1040  *
1041  * The HTML markup retrieved will be created for the progress of SWF Upload
1042  * component. Will also create link for showing and hiding the form to modify
1043  * the image attachment.
1044  *
1045  * @since unknown
1046  *
1047  * @param int $post_id Optional. Post ID.
1048  * @param array $errors Errors for attachment, if any.
1049  * @return string
1050  */
1051 function get_media_items( $post_id, $errors ) {
1052         if ( $post_id ) {
1053                 $post = get_post($post_id);
1054                 if ( $post && $post->post_type == 'attachment' )
1055                         $attachments = array($post->ID => $post);
1056                 else
1057                         $attachments = get_children( array( 'post_parent' => $post_id, 'post_type' => 'attachment', 'orderby' => 'menu_order ASC, ID', 'order' => 'DESC') );
1058         } else {
1059                 if ( is_array($GLOBALS['wp_the_query']->posts) )
1060                         foreach ( $GLOBALS['wp_the_query']->posts as $attachment )
1061                                 $attachments[$attachment->ID] = $attachment;
1062         }
1063
1064         $output = '';
1065         foreach ( (array) $attachments as $id => $attachment )
1066                 if ( $item = get_media_item( $id, array( 'errors' => isset($errors[$id]) ? $errors[$id] : null) ) )
1067                         $output .= "\n<div id='media-item-$id' class='media-item child-of-$attachment->post_parent preloaded'><div class='progress'><div class='bar'></div></div><div id='media-upload-error-$id'></div><div class='filename'></div>$item\n</div>";
1068
1069         return $output;
1070 }
1071
1072 /**
1073  * Retrieve HTML form for modifying the image attachment.
1074  *
1075  * @since unknown
1076  *
1077  * @param int $attachment_id Attachment ID for modification.
1078  * @param string|array $args Optional. Override defaults.
1079  * @return string HTML form for attachment.
1080  */
1081 function get_media_item( $attachment_id, $args = null ) {
1082         global $redir_tab;
1083
1084         $default_args = array( 'errors' => null, 'send' => true, 'delete' => true, 'toggle' => true, 'show_title' => true );
1085         $args = wp_parse_args( $args, $default_args );
1086         extract( $args, EXTR_SKIP );
1087
1088         global $post_mime_types;
1089         if ( ( $attachment_id = intval($attachment_id) ) && $thumb_url = get_attachment_icon_src( $attachment_id ) )
1090                 $thumb_url = $thumb_url[0];
1091         else
1092                 return false;
1093
1094         $toggle_on = __('Show');
1095         $toggle_off = __('Hide');
1096
1097         $post = get_post($attachment_id);
1098
1099         $filename = basename($post->guid);
1100         $title = esc_attr($post->post_title);
1101
1102         if ( $_tags = get_the_tags($attachment_id) ) {
1103                 foreach ( $_tags as $tag )
1104                         $tags[] = $tag->name;
1105                 $tags = esc_attr(join(', ', $tags));
1106         }
1107
1108         $type = '';
1109         if ( isset($post_mime_types) ) {
1110                 $keys = array_keys(wp_match_mime_types(array_keys($post_mime_types), $post->post_mime_type));
1111                 $type = array_shift($keys);
1112                 $type = "<input type='hidden' id='type-of-$attachment_id' value='" . esc_attr( $type ) . "' />";
1113         }
1114
1115         $form_fields = get_attachment_fields_to_edit($post, $errors);
1116
1117         if ( $toggle ) {
1118                 $class = empty($errors) ? 'startclosed' : 'startopen';
1119                 $toggle_links = "
1120         <a class='toggle describe-toggle-on' href='#'>$toggle_on</a>
1121         <a class='toggle describe-toggle-off' href='#'>$toggle_off</a>";
1122         } else {
1123                 $class = 'form-table';
1124                 $toggle_links = '';
1125         }
1126
1127         $display_title = ( !empty( $title ) ) ? $title : $filename; // $title shouldn't ever be empty, but just in case
1128         $display_title = $show_title ? "<div class='filename new'>" . wp_html_excerpt($display_title, 60) . "</div>" : '';
1129
1130         $gallery = ( (isset($_REQUEST['tab']) && 'gallery' == $_REQUEST['tab']) || (isset($redir_tab) && 'gallery' == $redir_tab) ) ? true : false;
1131         $order = '';
1132
1133         foreach ( $form_fields as $key => $val ) {
1134                 if ( 'menu_order' == $key ) {
1135                         if ( $gallery )
1136                                 $order = '<div class="menu_order"> <input class="menu_order_input" type="text" id="attachments['.$attachment_id.'][menu_order]" name="attachments['.$attachment_id.'][menu_order]" value="'.$val['value'].'" /></div>';
1137                         else
1138                                 $order = '<input type="hidden" name="attachments['.$attachment_id.'][menu_order]" value="'.$val['value'].'" />';
1139
1140                         unset($form_fields['menu_order']);
1141                         break;
1142                 }
1143         }
1144
1145         $item = "
1146         $type
1147         $toggle_links
1148         $order
1149         $display_title
1150         <table class='slidetoggle describe $class'>
1151                 <thead class='media-item-info'>
1152                 <tr>
1153                         <td class='A1B1' rowspan='4'><img class='thumbnail' src='$thumb_url' alt='' /></td>
1154                         <td>$filename</td>
1155                 </tr>
1156                 <tr><td>$post->post_mime_type</td></tr>
1157                 <tr><td>" . mysql2date($post->post_date, get_option('time_format')) . "</td></tr>
1158                 <tr><td>" . apply_filters('media_meta', '', $post) . "</td></tr>
1159                 </thead>
1160                 <tbody>\n";
1161
1162         $defaults = array(
1163                 'input'      => 'text',
1164                 'required'   => false,
1165                 'value'      => '',
1166                 'extra_rows' => array(),
1167         );
1168
1169         $delete_href = wp_nonce_url("post.php?action=delete-post&amp;post=$attachment_id", 'delete-post_' . $attachment_id);
1170         if ( $send )
1171                 $send = "<input type='submit' class='button' name='send[$attachment_id]' value='" . esc_attr__( 'Insert into Post' ) . "' />";
1172         if ( $delete )
1173                 $delete = "<a href=\"#\" class=\"del-link\" onclick=\"document.getElementById('del_attachment_$attachment_id').style.display='block';return false;\">" . __('Delete') . "</a>";
1174         if ( ( $send || $delete ) && !isset($form_fields['buttons']) )
1175                 $form_fields['buttons'] = array('tr' => "\t\t<tr class='submit'><td></td><td class='savesend'>$send $delete
1176                 <div id=\"del_attachment_$attachment_id\" class=\"del-attachment\" style=\"display:none;\">" . sprintf(__("You are about to delete <strong>%s</strong>."), $filename) . " <a href=\"$delete_href\" id=\"del[$attachment_id]\" class=\"delete\">" . __('Continue') . "</a>
1177                 <a href=\"#\" class=\"del-link\" onclick=\"this.parentNode.style.display='none';return false;\">" . __('Cancel') . "</a></div></td></tr>\n");
1178
1179         $hidden_fields = array();
1180
1181         foreach ( $form_fields as $id => $field ) {
1182                 if ( $id{0} == '_' )
1183                         continue;
1184
1185                 if ( !empty($field['tr']) ) {
1186                         $item .= $field['tr'];
1187                         continue;
1188                 }
1189
1190                 $field = array_merge($defaults, $field);
1191                 $name = "attachments[$attachment_id][$id]";
1192
1193                 if ( $field['input'] == 'hidden' ) {
1194                         $hidden_fields[$name] = $field['value'];
1195                         continue;
1196                 }
1197
1198                 $required = $field['required'] ? '<abbr title="required" class="required">*</abbr>' : '';
1199                 $aria_required = $field['required'] ? " aria-required='true' " : '';
1200                 $class  = $id;
1201                 $class .= $field['required'] ? ' form-required' : '';
1202
1203                 $item .= "\t\t<tr class='$class'>\n\t\t\t<th valign='top' scope='row' class='label'><label for='$name'><span class='alignleft'>{$field['label']}</span><span class='alignright'>$required</span><br class='clear' /></label></th>\n\t\t\t<td class='field'>";
1204                 if ( !empty($field[$field['input']]) )
1205                         $item .= $field[$field['input']];
1206                 elseif ( $field['input'] == 'textarea' ) {
1207                         $item .= "<textarea type='text' id='$name' name='$name'" . $aria_required . ">" . esc_html( $field['value'] ) . "</textarea>";
1208                 } else {
1209                         $item .= "<input type='text' id='$name' name='$name' value='" . esc_attr( $field['value'] ) . "'" . $aria_required . "/>";
1210                 }
1211                 if ( !empty($field['helps']) )
1212                         $item .= "<p class='help'>" . join( "</p>\n<p class='help'>", array_unique((array) $field['helps']) ) . '</p>';
1213                 $item .= "</td>\n\t\t</tr>\n";
1214
1215                 $extra_rows = array();
1216
1217                 if ( !empty($field['errors']) )
1218                         foreach ( array_unique((array) $field['errors']) as $error )
1219                                 $extra_rows['error'][] = $error;
1220
1221                 if ( !empty($field['extra_rows']) )
1222                         foreach ( $field['extra_rows'] as $class => $rows )
1223                                 foreach ( (array) $rows as $html )
1224                                         $extra_rows[$class][] = $html;
1225
1226                 foreach ( $extra_rows as $class => $rows )
1227                         foreach ( $rows as $html )
1228                                 $item .= "\t\t<tr><td></td><td class='$class'>$html</td></tr>\n";
1229         }
1230
1231         if ( !empty($form_fields['_final']) )
1232                 $item .= "\t\t<tr class='final'><td colspan='2'>{$form_fields['_final']}</td></tr>\n";
1233         $item .= "\t</tbody>\n";
1234         $item .= "\t</table>\n";
1235
1236         foreach ( $hidden_fields as $name => $value )
1237                 $item .= "\t<input type='hidden' name='$name' id='$name' value='" . esc_attr( $value ) . "' />\n";
1238
1239         if ( $post->post_parent < 1 && isset($_REQUEST['post_id']) ) {
1240                 $parent = (int) $_REQUEST['post_id'];
1241                 $parent_name = "attachments[$attachment_id][post_parent]";
1242
1243                 $item .= "\t<input type='hidden' name='$parent_name' id='$parent_name' value='" . $parent . "' />\n";
1244         }
1245
1246         return $item;
1247 }
1248
1249 /**
1250  * {@internal Missing Short Description}}
1251  *
1252  * @since unknown
1253  */
1254 function media_upload_header() {
1255         ?>
1256         <script type="text/javascript">post_id = <?php echo intval($_REQUEST['post_id']); ?>;</script>
1257         <div id="media-upload-header">
1258         <?php the_media_upload_tabs(); ?>
1259         </div>
1260         <?php
1261 }
1262
1263 /**
1264  * {@internal Missing Short Description}}
1265  *
1266  * @since unknown
1267  *
1268  * @param unknown_type $errors
1269  */
1270 function media_upload_form( $errors = null ) {
1271         global $type, $tab;
1272
1273         $flash_action_url = admin_url('async-upload.php');
1274
1275         // If Mac and mod_security, no Flash. :(
1276         $flash = true;
1277         if ( false !== strpos(strtolower($_SERVER['HTTP_USER_AGENT']), 'mac') && apache_mod_loaded('mod_security') )
1278                 $flash = false;
1279
1280         $flash = apply_filters('flash_uploader', $flash);
1281         $post_id = isset($_REQUEST['post_id']) ? intval($_REQUEST['post_id']) : 0;
1282
1283 ?>
1284 <script type="text/javascript">
1285 //<![CDATA[
1286 var uploaderMode = 0;
1287 jQuery(document).ready(function($){
1288         uploaderMode = getUserSetting('uploader');
1289         $('.upload-html-bypass a').click(function(){deleteUserSetting('uploader');uploaderMode=0;swfuploadPreLoad();return false;});
1290         $('.upload-flash-bypass a').click(function(){setUserSetting('uploader', '1');uploaderMode=1;swfuploadPreLoad();return false;});
1291 });
1292 //]]>
1293 </script>
1294 <div id="media-upload-notice">
1295 <?php if (isset($errors['upload_notice']) ) { ?>
1296         <?php echo $errors['upload_notice']; ?>
1297 <?php } ?>
1298 </div>
1299 <div id="media-upload-error">
1300 <?php if (isset($errors['upload_error']) && is_wp_error($errors['upload_error'])) { ?>
1301         <?php echo $errors['upload_error']->get_error_message(); ?>
1302 <?php } ?>
1303 </div>
1304
1305 <?php do_action('pre-upload-ui'); ?>
1306
1307 <?php if ( $flash ) : ?>
1308 <script type="text/javascript">
1309 //<![CDATA[
1310 var swfu;
1311 SWFUpload.onload = function() {
1312         var settings = {
1313                         button_text: '<span class="button"><?php _e('Select Files'); ?></span>',
1314                         button_text_style: '.button { text-align: center; font-weight: bold; font-family:"Lucida Grande",Verdana,Arial,"Bitstream Vera Sans",sans-serif; }',
1315                         button_height: "24",
1316                         button_width: "132",
1317                         button_text_top_padding: 2,
1318                         button_image_url: '<?php echo includes_url('images/upload.png'); ?>',
1319                         button_placeholder_id: "flash-browse-button",
1320                         upload_url : "<?php echo esc_attr( $flash_action_url ); ?>",
1321                         flash_url : "<?php echo includes_url('js/swfupload/swfupload.swf'); ?>",
1322                         file_post_name: "async-upload",
1323                         file_types: "<?php echo apply_filters('upload_file_glob', '*.*'); ?>",
1324                         post_params : {
1325                                 "post_id" : "<?php echo $post_id; ?>",
1326                                 "auth_cookie" : "<?php if ( is_ssl() ) echo $_COOKIE[SECURE_AUTH_COOKIE]; else echo $_COOKIE[AUTH_COOKIE]; ?>",
1327                                 "_wpnonce" : "<?php echo wp_create_nonce('media-form'); ?>",
1328                                 "type" : "<?php echo $type; ?>",
1329                                 "tab" : "<?php echo $tab; ?>",
1330                                 "short" : "1"
1331                         },
1332                         file_size_limit : "<?php echo wp_max_upload_size(); ?>b",
1333                         file_dialog_start_handler : fileDialogStart,
1334                         file_queued_handler : fileQueued,
1335                         upload_start_handler : uploadStart,
1336                         upload_progress_handler : uploadProgress,
1337                         upload_error_handler : uploadError,
1338                         upload_success_handler : uploadSuccess,
1339                         upload_complete_handler : uploadComplete,
1340                         file_queue_error_handler : fileQueueError,
1341                         file_dialog_complete_handler : fileDialogComplete,
1342                         swfupload_pre_load_handler: swfuploadPreLoad,
1343                         swfupload_load_failed_handler: swfuploadLoadFailed,
1344                         custom_settings : {
1345                                 degraded_element_id : "html-upload-ui", // id of the element displayed when swfupload is unavailable
1346                                 swfupload_element_id : "flash-upload-ui" // id of the element displayed when swfupload is available
1347                         },
1348                         debug: false
1349                 };
1350                 swfu = new SWFUpload(settings);
1351 };
1352 //]]>
1353 </script>
1354
1355 <div id="flash-upload-ui">
1356 <?php do_action('pre-flash-upload-ui'); ?>
1357
1358         <div>
1359         <?php _e( 'Choose files to upload' ); ?>
1360         <div id="flash-browse-button"></div>
1361         <span><input id="cancel-upload" disabled="disabled" onclick="cancelUpload()" type="button" value="<?php esc_attr_e('Cancel Upload'); ?>" class="button" /></span>
1362         </div>
1363 <?php do_action('post-flash-upload-ui'); ?>
1364         <p class="howto"><?php _e('After a file has been uploaded, you can add titles and descriptions.'); ?></p>
1365 </div>
1366 <?php endif; // $flash ?>
1367
1368 <div id="html-upload-ui">
1369 <?php do_action('pre-html-upload-ui'); ?>
1370         <p id="async-upload-wrap">
1371         <label class="screen-reader-text" for="async-upload"><?php _e('Upload'); ?></label>
1372         <input type="file" name="async-upload" id="async-upload" /> <input type="submit" class="button" name="html-upload" value="<?php esc_attr_e('Upload'); ?>" /> <a href="#" onclick="return top.tb_remove();"><?php _e('Cancel'); ?></a>
1373         </p>
1374         <div class="clear"></div>
1375         <?php if ( is_lighttpd_before_150() ): ?>
1376         <p><?php _e('If you want to use all capabilities of the uploader, like uploading multiple files at once, please upgrade to lighttpd 1.5.'); ?></p>
1377         <?php endif;?>
1378 <?php do_action('post-html-upload-ui', $flash); ?>
1379 </div>
1380 <?php do_action('post-upload-ui'); ?>
1381 <?php
1382 }
1383
1384 /**
1385  * {@internal Missing Short Description}}
1386  *
1387  * @since unknown
1388  *
1389  * @param unknown_type $type
1390  * @param unknown_type $errors
1391  * @param unknown_type $id
1392  */
1393 function media_upload_type_form($type = 'file', $errors = null, $id = null) {
1394         media_upload_header();
1395
1396         $post_id = intval($_REQUEST['post_id']);
1397
1398         $form_action_url = admin_url("media-upload.php?type=$type&tab=type&post_id=$post_id");
1399         $form_action_url = apply_filters('media_upload_form_url', $form_action_url, $type);
1400 ?>
1401
1402 <form enctype="multipart/form-data" method="post" action="<?php echo esc_attr($form_action_url); ?>" class="media-upload-form type-form validate" id="<?php echo $type; ?>-form">
1403 <input type="hidden" name="post_id" id="post_id" value="<?php echo (int) $post_id; ?>" />
1404 <?php wp_nonce_field('media-form'); ?>
1405
1406 <h3 class="media-title"><?php _e('Add media files from your computer'); ?></h3>
1407
1408 <?php media_upload_form( $errors ); ?>
1409
1410 <script type="text/javascript">
1411 //<![CDATA[
1412 jQuery(function($){
1413         var preloaded = $(".media-item.preloaded");
1414         if ( preloaded.length > 0 ) {
1415                 preloaded.each(function(){prepareMediaItem({id:this.id.replace(/[^0-9]/g, '')},'');});
1416         }
1417         updateMediaForm();
1418 });
1419 //]]>
1420 </script>
1421 <div id="media-items">
1422 <?php
1423 if ( $id ) {
1424         if ( !is_wp_error($id) ) {
1425                 add_filter('attachment_fields_to_edit', 'media_post_single_attachment_fields_to_edit', 10, 2);
1426                 echo get_media_items( $id, $errors );
1427         } else {
1428                 echo '<div id="media-upload-error">'.esc_html($id->get_error_message()).'</div>';
1429                 exit;
1430         }
1431 }
1432 ?>
1433 </div>
1434 <p class="savebutton ml-submit">
1435 <input type="submit" class="button" name="save" value="<?php esc_attr_e( 'Save all changes' ); ?>" />
1436 </p>
1437 <?php
1438 }
1439
1440 /**
1441  * {@internal Missing Short Description}}
1442  *
1443  * @since unknown
1444  *
1445  * @param unknown_type $type
1446  * @param unknown_type $errors
1447  * @param unknown_type $id
1448  */
1449 function media_upload_type_url_form($type = 'file', $errors = null, $id = null) {
1450         media_upload_header();
1451
1452         $post_id = intval($_REQUEST['post_id']);
1453
1454         $form_action_url = admin_url("media-upload.php?type=$type&tab=type&post_id=$post_id");
1455         $form_action_url = apply_filters('media_upload_form_url', $form_action_url, $type);
1456
1457         $callback = "type_url_form_$type";
1458 ?>
1459
1460 <form enctype="multipart/form-data" method="post" action="<?php echo esc_attr($form_action_url); ?>" class="media-upload-form type-form validate" id="<?php echo $type; ?>-form">
1461 <input type="hidden" name="post_id" id="post_id" value="<?php echo (int) $post_id; ?>" />
1462 <?php wp_nonce_field('media-form'); ?>
1463
1464 <?php if ( is_callable($callback) ) { ?>
1465
1466 <h3 class="media-title"><?php _e('Add media file from URL'); ?></h3>
1467
1468 <script type="text/javascript">
1469 //<![CDATA[
1470 var addExtImage = {
1471
1472         width : '',
1473         height : '',
1474         align : 'alignnone',
1475
1476         insert : function() {
1477                 var t = this, html, f = document.forms[0], cls, title = '', alt = '', caption = null;
1478
1479                 if ( '' == f.src.value || '' == t.width ) return false;
1480
1481                 if ( f.title.value ) {
1482                         title = f.title.value.replace(/['"<>]+/g, '');
1483                         title = ' title="'+title+'"';
1484                 }
1485
1486                 if ( f.alt.value ) {
1487                         alt = f.alt.value.replace(/['"<>]+/g, '');
1488 <?php if ( ! apply_filters( 'disable_captions', '' ) ) { ?>
1489                         caption = f.alt.value.replace(/'/g, '&#39;').replace(/"/g, '&quot;').replace(/</g, '&lt;').replace(/>/g, '&gt;');
1490 <?php } ?>
1491                 }
1492
1493                 cls = caption ? '' : ' class="'+t.align+'"';
1494
1495                 html = '<img alt="'+alt+'" src="'+f.src.value+'"'+title+cls+' width="'+t.width+'" height="'+t.height+'" />';
1496
1497                 if ( f.url.value )
1498                         html = '<a href="'+f.url.value+'">'+html+'</a>';
1499
1500                 if ( caption )
1501                         html = '[caption id="" align="'+t.align+'" width="'+t.width+'" caption="'+caption+'"]'+html+'[/caption]';
1502
1503                 var win = window.dialogArguments || opener || parent || top;
1504                 win.send_to_editor(html);
1505         },
1506
1507         resetImageData : function() {
1508                 var t = addExtImage;
1509
1510                 t.width = t.height = '';
1511                 document.getElementById('go_button').style.color = '#bbb';
1512                 if ( ! document.forms[0].src.value )
1513                         document.getElementById('status_img').src = 'images/required.gif';
1514                 else document.getElementById('status_img').src = 'images/no.png';
1515         },
1516
1517         updateImageData : function() {
1518                 var t = addExtImage;
1519
1520                 t.width = t.preloadImg.width;
1521                 t.height = t.preloadImg.height;
1522                 document.getElementById('go_button').style.color = '#333';
1523                 document.getElementById('status_img').src = 'images/yes.png';
1524         },
1525
1526         getImageData : function() {
1527                 var t = addExtImage, src = document.forms[0].src.value;
1528
1529                 if ( ! src ) {
1530                         t.resetImageData();
1531                         return false;
1532                 }
1533                 document.getElementById('status_img').src = 'images/wpspin_light.gif';
1534                 t.preloadImg = new Image();
1535                 t.preloadImg.onload = t.updateImageData;
1536                 t.preloadImg.onerror = t.resetImageData;
1537                 t.preloadImg.src = src;
1538         }
1539 }
1540 //]]>
1541 </script>
1542
1543 <div id="media-items">
1544 <div class="media-item media-blank">
1545 <?php echo apply_filters($callback, call_user_func($callback)); ?>
1546 </div>
1547 </div>
1548 </form>
1549 <?php
1550         } else {
1551                 wp_die( __('Unknown action.') );
1552         }
1553 }
1554
1555 /**
1556  * {@internal Missing Short Description}}
1557  *
1558  * @since unknown
1559  *
1560  * @param unknown_type $errors
1561  */
1562 function media_upload_gallery_form($errors) {
1563         global $redir_tab;
1564
1565         $redir_tab = 'gallery';
1566         media_upload_header();
1567
1568         $post_id = intval($_REQUEST['post_id']);
1569         $form_action_url = admin_url("media-upload.php?type={$GLOBALS['type']}&tab=gallery&post_id=$post_id");
1570 ?>
1571
1572 <script type="text/javascript">
1573 <!--
1574 jQuery(function($){
1575         var preloaded = $(".media-item.preloaded");
1576         if ( preloaded.length > 0 ) {
1577                 preloaded.each(function(){prepareMediaItem({id:this.id.replace(/[^0-9]/g, '')},'');});
1578                 updateMediaForm();
1579         }
1580 });
1581 -->
1582 </script>
1583 <div id="sort-buttons" class="hide-if-no-js">
1584 <span>
1585 <?php _e('All Tabs:'); ?>
1586 <a href="#" id="showall"><?php _e('Show'); ?></a>
1587 <a href="#" id="hideall" style="display:none;"><?php _e('Hide'); ?></a>
1588 </span>
1589 <?php _e('Sort Order:'); ?>
1590 <a href="#" id="asc"><?php _e('Ascending'); ?></a> |
1591 <a href="#" id="desc"><?php _e('Descending'); ?></a> |
1592 <a href="#" id="clear"><?php _e('Clear'); ?></a>
1593 </div>
1594 <form enctype="multipart/form-data" method="post" action="<?php echo esc_attr($form_action_url); ?>" class="media-upload-form validate" id="gallery-form">
1595 <?php wp_nonce_field('media-form'); ?>
1596 <?php //media_upload_form( $errors ); ?>
1597 <table class="widefat" cellspacing="0">
1598 <thead><tr>
1599 <th><?php _e('Media'); ?></th>
1600 <th class="order-head"><?php _e('Order'); ?></th>
1601 </tr></thead>
1602 </table>
1603 <div id="media-items">
1604 <?php add_filter('attachment_fields_to_edit', 'media_post_single_attachment_fields_to_edit', 10, 2); ?>
1605 <?php echo get_media_items($post_id, $errors); ?>
1606 </div>
1607
1608 <p class="ml-submit">
1609 <input type="submit" class="button savebutton" style="display:none;" name="save" id="save-all" value="<?php esc_attr_e( 'Save all changes' ); ?>" />
1610 <input type="hidden" name="post_id" id="post_id" value="<?php echo (int) $post_id; ?>" />
1611 <input type="hidden" name="type" value="<?php echo esc_attr( $GLOBALS['type'] ); ?>" />
1612 <input type="hidden" name="tab" value="<?php echo esc_attr( $GLOBALS['tab'] ); ?>" />
1613 </p>
1614
1615 <div id="gallery-settings" style="display:none;">
1616 <div class="title"><?php _e('Gallery Settings'); ?></div>
1617 <table id="basic" class="describe"><tbody>
1618         <tr>
1619         <th scope="row" class="label">
1620                 <label>
1621                 <span class="alignleft"><?php _e('Link thumbnails to:'); ?></span>
1622                 </label>
1623         </th>
1624         <td class="field">
1625                 <input type="radio" name="linkto" id="linkto-file" value="file" />
1626                 <label for="linkto-file" class="radio"><?php _e('Image File'); ?></label>
1627
1628                 <input type="radio" checked="checked" name="linkto" id="linkto-post" value="post" />
1629                 <label for="linkto-post" class="radio"><?php _e('Attachment Page'); ?></label>
1630         </td>
1631         </tr>
1632
1633         <tr>
1634         <th scope="row" class="label">
1635                 <label>
1636                 <span class="alignleft"><?php _e('Order images by:'); ?></span>
1637                 </label>
1638         </th>
1639         <td class="field">
1640                 <select id="orderby" name="orderby">
1641                         <option value="menu_order" selected="selected"><?php _e('Menu order'); ?></option>
1642                         <option value="title"><?php _e('Title'); ?></option>
1643                         <option value="ID"><?php _e('Date/Time'); ?></option>
1644                         <option value="rand"><?php _e('Random'); ?></option>
1645                 </select>
1646         </td>
1647         </tr>
1648
1649         <tr>
1650         <th scope="row" class="label">
1651                 <label>
1652                 <span class="alignleft"><?php _e('Order:'); ?></span>
1653                 </label>
1654         </th>
1655         <td class="field">
1656                 <input type="radio" checked="checked" name="order" id="order-asc" value="asc" />
1657                 <label for="order-asc" class="radio"><?php _e('Ascending'); ?></label>
1658
1659                 <input type="radio" name="order" id="order-desc" value="desc" />
1660                 <label for="order-desc" class="radio"><?php _e('Descending'); ?></label>
1661         </td>
1662         </tr>
1663
1664         <tr>
1665         <th scope="row" class="label">
1666                 <label>
1667                 <span class="alignleft"><?php _e('Gallery columns:'); ?></span>
1668                 </label>
1669         </th>
1670         <td class="field">
1671                 <select id="columns" name="columns">
1672                         <option value="2"><?php _e('2'); ?></option>
1673                         <option value="3" selected="selected"><?php _e('3'); ?></option>
1674                         <option value="4"><?php _e('4'); ?></option>
1675                         <option value="5"><?php _e('5'); ?></option>
1676                         <option value="6"><?php _e('6'); ?></option>
1677                         <option value="7"><?php _e('7'); ?></option>
1678                         <option value="8"><?php _e('8'); ?></option>
1679                         <option value="9"><?php _e('9'); ?></option>
1680                 </select>
1681         </td>
1682         </tr>
1683 </tbody></table>
1684
1685 <p class="ml-submit">
1686 <input type="button" class="button" style="display:none;" onmousedown="wpgallery.update();" name="insert-gallery" id="insert-gallery" value="<?php esc_attr_e( 'Insert gallery' ); ?>" />
1687 <input type="button" class="button" style="display:none;" onmousedown="wpgallery.update();" name="update-gallery" id="update-gallery" value="<?php esc_attr_e( 'Update gallery settings' ); ?>" />
1688 </p>
1689 </div>
1690 </form>
1691 <?php
1692 }
1693
1694 /**
1695  * {@internal Missing Short Description}}
1696  *
1697  * @since unknown
1698  *
1699  * @param unknown_type $errors
1700  */
1701 function media_upload_library_form($errors) {
1702         global $wpdb, $wp_query, $wp_locale, $type, $tab, $post_mime_types;
1703
1704         media_upload_header();
1705
1706         $post_id = intval($_REQUEST['post_id']);
1707
1708         $form_action_url = admin_url("media-upload.php?type={$GLOBALS['type']}&tab=library&post_id=$post_id");
1709
1710         $_GET['paged'] = isset( $_GET['paged'] ) ? intval($_GET['paged']) : 0;
1711         if ( $_GET['paged'] < 1 )
1712                 $_GET['paged'] = 1;
1713         $start = ( $_GET['paged'] - 1 ) * 10;
1714         if ( $start < 1 )
1715                 $start = 0;
1716         add_filter( 'post_limits', $limit_filter = create_function( '$a', "return 'LIMIT $start, 10';" ) );
1717
1718         list($post_mime_types, $avail_post_mime_types) = wp_edit_attachments_query();
1719
1720 ?>
1721
1722 <form id="filter" action="" method="get">
1723 <input type="hidden" name="type" value="<?php echo esc_attr( $type ); ?>" />
1724 <input type="hidden" name="tab" value="<?php echo esc_attr( $tab ); ?>" />
1725 <input type="hidden" name="post_id" value="<?php echo (int) $post_id; ?>" />
1726 <input type="hidden" name="post_mime_type" value="<?php echo isset( $_GET['post_mime_type'] ) ? esc_attr( $_GET['post_mime_type'] ) : ''; ?>" />
1727
1728 <p id="media-search" class="search-box">
1729         <label class="screen-reader-text" for="media-search-input"><?php _e('Search Media');?>:</label>
1730         <input type="text" id="media-search-input" name="s" value="<?php the_search_query(); ?>" />
1731         <input type="submit" value="<?php esc_attr_e( 'Search Media' ); ?>" class="button" />
1732 </p>
1733
1734 <ul class="subsubsub">
1735 <?php
1736 $type_links = array();
1737 $_num_posts = (array) wp_count_attachments();
1738 $matches = wp_match_mime_types(array_keys($post_mime_types), array_keys($_num_posts));
1739 foreach ( $matches as $_type => $reals )
1740         foreach ( $reals as $real )
1741                 if ( isset($num_posts[$_type]) )
1742                         $num_posts[$_type] += $_num_posts[$real];
1743                 else
1744                         $num_posts[$_type] = $_num_posts[$real];
1745 // If available type specified by media button clicked, filter by that type
1746 if ( empty($_GET['post_mime_type']) && !empty($num_posts[$type]) ) {
1747         $_GET['post_mime_type'] = $type;
1748         list($post_mime_types, $avail_post_mime_types) = wp_edit_attachments_query();
1749 }
1750 if ( empty($_GET['post_mime_type']) || $_GET['post_mime_type'] == 'all' )
1751         $class = ' class="current"';
1752 else
1753         $class = '';
1754 $type_links[] = "<li><a href='" . esc_url(add_query_arg(array('post_mime_type'=>'all', 'paged'=>false, 'm'=>false))) . "'$class>".__('All Types')."</a>";
1755 foreach ( $post_mime_types as $mime_type => $label ) {
1756         $class = '';
1757
1758         if ( !wp_match_mime_types($mime_type, $avail_post_mime_types) )
1759                 continue;
1760
1761         if ( isset($_GET['post_mime_type']) && wp_match_mime_types($mime_type, $_GET['post_mime_type']) )
1762                 $class = ' class="current"';
1763
1764         $type_links[] = "<li><a href='" . esc_url(add_query_arg(array('post_mime_type'=>$mime_type, 'paged'=>false))) . "'$class>" . sprintf(_n($label[2][0], $label[2][1], $num_posts[$mime_type]), "<span id='$mime_type-counter'>" . number_format_i18n( $num_posts[$mime_type] ) . '</span>') . '</a>';
1765 }
1766 echo implode(' | </li>', $type_links) . '</li>';
1767 unset($type_links);
1768 ?>
1769 </ul>
1770
1771 <div class="tablenav">
1772
1773 <?php
1774 $page_links = paginate_links( array(
1775         'base' => add_query_arg( 'paged', '%#%' ),
1776         'format' => '',
1777         'prev_text' => __('&laquo;'),
1778         'next_text' => __('&raquo;'),
1779         'total' => ceil($wp_query->found_posts / 10),
1780         'current' => $_GET['paged']
1781 ));
1782
1783 if ( $page_links )
1784         echo "<div class='tablenav-pages'>$page_links</div>";
1785 ?>
1786
1787 <div class="alignleft actions">
1788 <?php
1789
1790 $arc_query = "SELECT DISTINCT YEAR(post_date) AS yyear, MONTH(post_date) AS mmonth FROM $wpdb->posts WHERE post_type = 'attachment' ORDER BY post_date DESC";
1791
1792 $arc_result = $wpdb->get_results( $arc_query );
1793
1794 $month_count = count($arc_result);
1795
1796 if ( $month_count && !( 1 == $month_count && 0 == $arc_result[0]->mmonth ) ) { ?>
1797 <select name='m'>
1798 <option<?php selected( @$_GET['m'], 0 ); ?> value='0'><?php _e('Show all dates'); ?></option>
1799 <?php
1800 foreach ($arc_result as $arc_row) {
1801         if ( $arc_row->yyear == 0 )
1802                 continue;
1803         $arc_row->mmonth = zeroise( $arc_row->mmonth, 2 );
1804
1805         if ( $arc_row->yyear . $arc_row->mmonth == $_GET['m'] )
1806                 $default = ' selected="selected"';
1807         else
1808                 $default = '';
1809
1810         echo "<option$default value='" . esc_attr( $arc_row->yyear . $arc_row->mmonth ) . "'>";
1811         echo esc_html( $wp_locale->get_month($arc_row->mmonth) . " $arc_row->yyear" );
1812         echo "</option>\n";
1813 }
1814 ?>
1815 </select>
1816 <?php } ?>
1817
1818 <input type="submit" id="post-query-submit" value="<?php echo esc_attr( __( 'Filter &#187;' ) ); ?>" class="button-secondary" />
1819
1820 </div>
1821
1822 <br class="clear" />
1823 </div>
1824 </form>
1825
1826 <form enctype="multipart/form-data" method="post" action="<?php echo esc_attr($form_action_url); ?>" class="media-upload-form validate" id="library-form">
1827
1828 <?php wp_nonce_field('media-form'); ?>
1829 <?php //media_upload_form( $errors ); ?>
1830
1831 <script type="text/javascript">
1832 <!--
1833 jQuery(function($){
1834         var preloaded = $(".media-item.preloaded");
1835         if ( preloaded.length > 0 ) {
1836                 preloaded.each(function(){prepareMediaItem({id:this.id.replace(/[^0-9]/g, '')},'');});
1837                 updateMediaForm();
1838         }
1839 });
1840 -->
1841 </script>
1842
1843 <div id="media-items">
1844 <?php add_filter('attachment_fields_to_edit', 'media_post_single_attachment_fields_to_edit', 10, 2); ?>
1845 <?php echo get_media_items(null, $errors); ?>
1846 </div>
1847 <p class="ml-submit">
1848 <input type="submit" class="button savebutton" name="save" value="<?php esc_attr_e( 'Save all changes' ); ?>" />
1849 <input type="hidden" name="post_id" id="post_id" value="<?php echo (int) $post_id; ?>" />
1850 </p>
1851 </form>
1852 <?php
1853 }
1854
1855 /**
1856  * {@internal Missing Short Description}}
1857  *
1858  * @since unknown
1859  *
1860  * @return unknown
1861  */
1862 function type_url_form_image() {
1863
1864         if ( apply_filters( 'disable_captions', '' ) ) {
1865                 $alt = __('Alternate Text');
1866                 $alt_help = __('Alt text for the image, e.g. &#8220;The Mona Lisa&#8221;');
1867         } else {
1868                 $alt = __('Image Caption');
1869                 $alt_help = __('Also used as alternate text for the image');
1870         }
1871
1872         $default_align = get_option('image_default_align');
1873         if ( empty($default_align) )
1874                 $default_align = 'none';
1875
1876         return '
1877         <table class="describe"><tbody>
1878                 <tr>
1879                         <th valign="top" scope="row" class="label" style="width:120px;">
1880                                 <span class="alignleft"><label for="src">' . __('Image URL') . '</label></span>
1881                                 <span class="alignright"><img id="status_img" src="images/required.gif" title="required" alt="required" /></span>
1882                         </th>
1883                         <td class="field"><input id="src" name="src" value="" type="text" aria-required="true" onblur="addExtImage.getImageData()" /></td>
1884                 </tr>
1885
1886                 <tr>
1887                         <th valign="top" scope="row" class="label">
1888                                 <span class="alignleft"><label for="title">' . __('Image Title') . '</label></span>
1889                                 <span class="alignright"><abbr title="required" class="required">*</abbr></span>
1890                         </th>
1891                         <td class="field"><p><input id="title" name="title" value="" type="text" aria-required="true" /></p></td>
1892                 </tr>
1893
1894                 <tr>
1895                         <th valign="top" scope="row" class="label">
1896                                 <span class="alignleft"><label for="alt">' . $alt . '</label></span>
1897                         </th>
1898                         <td class="field"><input id="alt" name="alt" value="" type="text" aria-required="true" />
1899                         <p class="help">' . $alt_help . '</p></td>
1900                 </tr>
1901
1902                 <tr class="align">
1903                         <th valign="top" scope="row" class="label"><p><label for="align">' . __('Alignment') . '</label></p></th>
1904                         <td class="field">
1905                                 <input name="align" id="align-none" value="none" onclick="addExtImage.align=\'align\'+this.value" type="radio"' . ($default_align == 'none' ? ' checked="checked"' : '').' />
1906                                 <label for="align-none" class="align image-align-none-label">' . __('None') . '</label>
1907                                 <input name="align" id="align-left" value="left" onclick="addExtImage.align=\'align\'+this.value" type="radio"' . ($default_align == 'left' ? ' checked="checked"' : '').' />
1908                                 <label for="align-left" class="align image-align-left-label">' . __('Left') . '</label>
1909                                 <input name="align" id="align-center" value="center" onclick="addExtImage.align=\'align\'+this.value" type="radio"' . ($default_align == 'center' ? ' checked="checked"' : '').' />
1910                                 <label for="align-center" class="align image-align-center-label">' . __('Center') . '</label>
1911                                 <input name="align" id="align-right" value="right" onclick="addExtImage.align=\'align\'+this.value" type="radio"' . ($default_align == 'right' ? ' checked="checked"' : '').' />
1912                                 <label for="align-right" class="align image-align-right-label">' . __('Right') . '</label>
1913                         </td>
1914                 </tr>
1915
1916                 <tr>
1917                         <th valign="top" scope="row" class="label">
1918                                 <span class="alignleft"><label for="url">' . __('Link Image To:') . '</label></span>
1919                         </th>
1920                         <td class="field"><input id="url" name="url" value="" type="text" /><br />
1921
1922                         <button type="button" class="button" value="" onclick="document.forms[0].url.value=null">' . __('None') . '</button>
1923                         <button type="button" class="button" value="" onclick="document.forms[0].url.value=document.forms[0].src.value">' . __('Link to image') . '</button>
1924                         <p class="help">' . __('Enter a link URL or click above for presets.') . '</p></td>
1925                 </tr>
1926
1927                 <tr>
1928                         <td></td>
1929                         <td>
1930                                 <input type="button" class="button" id="go_button" style="color:#bbb;" onclick="addExtImage.insert()" value="' . esc_attr__('Insert into Post') . '" />
1931                         </td>
1932                 </tr>
1933         </tbody></table>
1934 ';
1935
1936 }
1937
1938 /**
1939  * {@internal Missing Short Description}}
1940  *
1941  * @since unknown
1942  *
1943  * @return unknown
1944  */
1945 function type_url_form_audio() {
1946         return '
1947         <table class="describe"><tbody>
1948                 <tr>
1949                         <th valign="top" scope="row" class="label">
1950                                 <span class="alignleft"><label for="insertonly[href]">' . __('Audio File URL') . '</label></span>
1951                                 <span class="alignright"><abbr title="required" class="required">*</abbr></span>
1952                         </th>
1953                         <td class="field"><input id="insertonly[href]" name="insertonly[href]" value="" type="text" aria-required="true"></td>
1954                 </tr>
1955                 <tr>
1956                         <th valign="top" scope="row" class="label">
1957                                 <span class="alignleft"><label for="insertonly[title]">' . __('Title') . '</label></span>
1958                                 <span class="alignright"><abbr title="required" class="required">*</abbr></span>
1959                         </th>
1960                         <td class="field"><input id="insertonly[title]" name="insertonly[title]" value="" type="text" aria-required="true"></td>
1961                 </tr>
1962                 <tr><td></td><td class="help">' . __('Link text, e.g. &#8220;Still Alive by Jonathan Coulton&#8221;') . '</td></tr>
1963                 <tr>
1964                         <td></td>
1965                         <td>
1966                                 <input type="submit" class="button" name="insertonlybutton" value="' . esc_attr__('Insert into Post') . '" />
1967                         </td>
1968                 </tr>
1969         </tbody></table>
1970 ';
1971 }
1972
1973 /**
1974  * {@internal Missing Short Description}}
1975  *
1976  * @since unknown
1977  *
1978  * @return unknown
1979  */
1980 function type_url_form_video() {
1981         return '
1982         <table class="describe"><tbody>
1983                 <tr>
1984                         <th valign="top" scope="row" class="label">
1985                                 <span class="alignleft"><label for="insertonly[href]">' . __('Video URL') . '</label></span>
1986                                 <span class="alignright"><abbr title="required" class="required">*</abbr></span>
1987                         </th>
1988                         <td class="field"><input id="insertonly[href]" name="insertonly[href]" value="" type="text" aria-required="true"></td>
1989                 </tr>
1990                 <tr>
1991                         <th valign="top" scope="row" class="label">
1992                                 <span class="alignleft"><label for="insertonly[title]">' . __('Title') . '</label></span>
1993                                 <span class="alignright"><abbr title="required" class="required">*</abbr></span>
1994                         </th>
1995                         <td class="field"><input id="insertonly[title]" name="insertonly[title]" value="" type="text" aria-required="true"></td>
1996                 </tr>
1997                 <tr><td></td><td class="help">' . __('Link text, e.g. &#8220;Lucy on YouTube&#8220;') . '</td></tr>
1998                 <tr>
1999                         <td></td>
2000                         <td>
2001                                 <input type="submit" class="button" name="insertonlybutton" value="' . esc_attr__('Insert into Post') . '" />
2002                         </td>
2003                 </tr>
2004         </tbody></table>
2005 ';
2006 }
2007
2008 /**
2009  * {@internal Missing Short Description}}
2010  *
2011  * @since unknown
2012  *
2013  * @return unknown
2014  */
2015 function type_url_form_file() {
2016         return '
2017         <table class="describe"><tbody>
2018                 <tr>
2019                         <th valign="top" scope="row" class="label">
2020                                 <span class="alignleft"><label for="insertonly[href]">' . __('URL') . '</label></span>
2021                                 <span class="alignright"><abbr title="required" class="required">*</abbr></span>
2022                         </th>
2023                         <td class="field"><input id="insertonly[href]" name="insertonly[href]" value="" type="text" aria-required="true"></td>
2024                 </tr>
2025                 <tr>
2026                         <th valign="top" scope="row" class="label">
2027                                 <span class="alignleft"><label for="insertonly[title]">' . __('Title') . '</label></span>
2028                                 <span class="alignright"><abbr title="required" class="required">*</abbr></span>
2029                         </th>
2030                         <td class="field"><input id="insertonly[title]" name="insertonly[title]" value="" type="text" aria-required="true"></td>
2031                 </tr>
2032                 <tr><td></td><td class="help">' . __('Link text, e.g. &#8220;Ransom Demands (PDF)&#8221;') . '</td></tr>
2033                 <tr>
2034                         <td></td>
2035                         <td>
2036                                 <input type="submit" class="button" name="insertonlybutton" value="' . esc_attr__('Insert into Post') . '" />
2037                         </td>
2038                 </tr>
2039         </tbody></table>
2040 ';
2041 }
2042
2043 /**
2044  * {@internal Missing Short Description}}
2045  *
2046  * Support a GET parameter for disabling the flash uploader.
2047  *
2048  * @since unknown
2049  *
2050  * @param unknown_type $flash
2051  * @return unknown
2052  */
2053 function media_upload_use_flash($flash) {
2054         if ( array_key_exists('flash', $_REQUEST) )
2055                 $flash = !empty($_REQUEST['flash']);
2056         return $flash;
2057 }
2058
2059 add_filter('flash_uploader', 'media_upload_use_flash');
2060
2061 /**
2062  * {@internal Missing Short Description}}
2063  *
2064  * @since unknown
2065  */
2066 function media_upload_flash_bypass() {
2067         echo '<p class="upload-flash-bypass">';
2068         printf( __('You are using the Flash uploader.  Problems?  Try the <a href="%s">Browser uploader</a> instead.'), esc_url(add_query_arg('flash', 0)) );
2069         echo '</p>';
2070 }
2071
2072 /**
2073  * {@internal Missing Short Description}}
2074  *
2075  * @since unknown
2076  */
2077 function media_upload_html_bypass($flash = true) {
2078         echo '<p class="upload-html-bypass">';
2079         _e('You are using the Browser uploader.');
2080         if ( $flash ) {
2081                 // the user manually selected the browser uploader, so let them switch back to Flash
2082                 echo ' ';
2083                 printf( __('Try the <a href="%s">Flash uploader</a> instead.'), esc_url(add_query_arg('flash', 1)) );
2084         }
2085         echo "</p>\n";
2086 }
2087
2088 add_action('post-flash-upload-ui', 'media_upload_flash_bypass');
2089 add_action('post-html-upload-ui', 'media_upload_html_bypass');
2090
2091 /**
2092  * {@internal Missing Short Description}}
2093  *
2094  * Make sure the GET parameter sticks when we submit a form.
2095  *
2096  * @since unknown
2097  *
2098  * @param unknown_type $url
2099  * @return unknown
2100  */
2101 function media_upload_bypass_url($url) {
2102         if ( array_key_exists('flash', $_REQUEST) )
2103                 $url = add_query_arg('flash', intval($_REQUEST['flash']));
2104         return $url;
2105 }
2106
2107 add_filter('media_upload_form_url', 'media_upload_bypass_url');
2108
2109 add_filter('async_upload_image', 'get_media_item', 10, 2);
2110 add_filter('async_upload_audio', 'get_media_item', 10, 2);
2111 add_filter('async_upload_video', 'get_media_item', 10, 2);
2112 add_filter('async_upload_file', 'get_media_item', 10, 2);
2113
2114 add_action('media_upload_image', 'media_upload_image');
2115 add_action('media_upload_audio', 'media_upload_audio');
2116 add_action('media_upload_video', 'media_upload_video');
2117 add_action('media_upload_file', 'media_upload_file');
2118
2119 add_filter('media_upload_gallery', 'media_upload_gallery');
2120
2121 add_filter('media_upload_library', 'media_upload_library');
2122
2123 ?>