wp-admin/includes/media.php

   1 <?php
   2
   3 function media_upload_tabs() {
   4         $_default_tabs = array(
   5                 'type' => __('Choose File'), // handler action suffix => tab text
   6                 'gallery' => __('Gallery'),
   7                 'library' => __('Media Library'),
   8         );
   9
  10         return apply_filters('media_upload_tabs', $_default_tabs);
  11 }
  12
  13 function update_gallery_tab($tabs) {
  14         global $wpdb;
  15         if ( !isset($_REQUEST['post_id']) ) {
  16                 unset($tabs['gallery']);
  17                 return $tabs;
  18         }
  19         if ( intval($_REQUEST['post_id']) )
  20                 $attachments = intval($wpdb->get_var($wpdb->prepare("SELECT count(*) FROM $wpdb->posts WHERE post_type = 'attachment' AND post_parent = %d", $_REQUEST['post_id'])));
  21
  22         $tabs['gallery'] = sprintf(__('Gallery (%s)'), "<span id='attachments-count'>$attachments</span>");
  23
  24         return $tabs;
  25 }
  26 add_filter('media_upload_tabs', 'update_gallery_tab');
  27
  28 function the_media_upload_tabs() {
  29         global $redir_tab;
  30         $tabs = media_upload_tabs();
  31
  32         if ( !empty($tabs) ) {
  33                 echo "<ul id='sidemenu'>\n";
  34                 if ( isset($redir_tab) && array_key_exists($redir_tab, $tabs) )
  35                         $current = $redir_tab;
  36                 elseif ( isset($_GET['tab']) && array_key_exists($_GET['tab'], $tabs) )
  37                         $current = $_GET['tab'];
  38                 else {
  39                         $keys = array_keys($tabs);
  40                         $current = array_shift($keys);
  41                 }
  42                 foreach ( $tabs as $callback => $text ) {
  43                         $class = '';
  44                         if ( $current == $callback )
  45                                 $class = " class='current'";
  46                         $href = add_query_arg(array('tab'=>$callback, 's'=>false, 'paged'=>false, 'post_mime_type'=>false, 'm'=>false));
  47                         $link = "<a href='" . clean_url($href) . "'$class>$text</a>";
  48                         echo "\t<li id='" . attribute_escape("tab-$callback") . "'>$link</li>\n";
  49                 }
  50                 echo "</ul>\n";
  51         }
  52 }
  53
  54 function get_image_send_to_editor($id, $alt, $title, $align, $url='', $rel = false, $size='medium') {
  55
  56         $html = get_image_tag($id, $alt, $title, $align, $size);
  57
  58         $rel = $rel ? ' rel="attachment wp-att-'.attribute_escape($id).'"' : '';
  59
  60         if ( $url )
  61                 $html = '<a href="' . clean_url($url) . "\"$rel>$html</a>";
  62
  63         $html = apply_filters( 'image_send_to_editor', $html, $id, $alt, $title, $align, $url, $size );
  64
  65         return $html;
  66 }
  67
  68 function image_add_caption( $html, $id, $alt, $title, $align, $url, $size ) {
  69
  70         if ( empty($alt) || apply_filters( 'disable_captions', '' ) ) return $html;
  71         $id = ( 0 < (int) $id ) ? 'attachment_' . $id : '';
  72
  73         preg_match( '/width="([0-9]+)/', $html, $matches );
  74         if ( ! isset($matches[1]) ) return $html;
  75         $width = $matches[1];
  76
  77         $html = preg_replace( '/align[^\s\'"]+\s?/', '', $html );
  78         if ( empty($align) ) $align = 'none';
  79
  80         $shcode = '[caption id="' . $id . '" align="align' . $align
  81         . '" width="' . $width . '" caption="' . $alt . '"]' . $html . '[/caption]';
  82
  83         return apply_filters( 'image_add_caption_shortcode', $shcode, $html );
  84 }
  85 add_filter( 'image_send_to_editor', 'image_add_caption', 20, 7 );
  86
  87 function media_send_to_editor($html) {
  88         ?>
  89 <script type="text/javascript">
  90 /* <![CDATA[ */
  91 var win = window.dialogArguments || opener || parent || top;
  92 win.send_to_editor('<?php echo addslashes($html); ?>');
  93 /* ]]> */
  94 </script>
  95         <?php
  96         exit;
  97 }
  98
  99 // this handles the file upload POST itself, creating the attachment post
 100 function media_handle_upload($file_id, $post_id, $post_data = array()) {
 101         $overrides = array('test_form'=>false);
 102         $file = wp_handle_upload($_FILES[$file_id], $overrides);
 103
 104         if ( isset($file['error']) )
 105                 return new WP_Error( 'upload_error', $file['error'] );
 106
 107         $url = $file['url'];
 108         $type = $file['type'];
 109         $file = $file['file'];
 110         $title = preg_replace('/\.[^.]+$/', '', basename($file));
 111         $content = '';
 112
 113         // use image exif/iptc data for title and caption defaults if possible
 114         if ( $image_meta = @wp_read_image_metadata($file) ) {
 115                 if ( trim($image_meta['title']) )
 116                         $title = $image_meta['title'];
 117                 if ( trim($image_meta['caption']) )
 118                         $content = $image_meta['caption'];
 119         }
 120
 121         // Construct the attachment array
 122         $attachment = array_merge( array(
 123                 'post_mime_type' => $type,
 124                 'guid' => $url,
 125                 'post_parent' => $post_id,
 126                 'post_title' => $title,
 127                 'post_content' => $content,
 128         ), $post_data );
 129
 130         // Save the data
 131         $id = wp_insert_attachment($attachment, $file, $post_parent);
 132         if ( !is_wp_error($id) ) {
 133                 wp_update_attachment_metadata( $id, wp_generate_attachment_metadata( $id, $file ) );
 134         }
 135
 136         return $id;
 137
 138 }
 139
 140 function media_handle_sideload($file_array, $post_id, $desc = null, $post_data = array()) {
 141         $overrides = array('test_form'=>false);
 142         $file = wp_handle_sideload($file_array, $overrides);
 143
 144         if ( isset($file['error']) )
 145                 return new WP_Error( 'upload_error', $file['error'] );
 146
 147         $url = $file['url'];
 148         $type = $file['type'];
 149         $file = $file['file'];
 150         $title = preg_replace('/\.[^.]+$/', '', basename($file));
 151         $content = '';
 152
 153         // use image exif/iptc data for title and caption defaults if possible
 154         if ( $image_meta = @wp_read_image_metadata($file) ) {
 155                 if ( trim($image_meta['title']) )
 156                         $title = $image_meta['title'];
 157                 if ( trim($image_meta['caption']) )
 158                         $content = $image_meta['caption'];
 159         }
 160
 161         $title = @$desc;
 162
 163         // Construct the attachment array
 164         $attachment = array_merge( array(
 165                 'post_mime_type' => $type,
 166                 'guid' => $url,
 167                 'post_parent' => $post_id,
 168                 'post_title' => $title,
 169                 'post_content' => $content,
 170         ), $post_data );
 171
 172         // Save the data
 173         $id = wp_insert_attachment($attachment, $file, $post_parent);
 174         if ( !is_wp_error($id) ) {
 175                 wp_update_attachment_metadata( $id, wp_generate_attachment_metadata( $id, $file ) );
 176                 return $url;
 177         }
 178         return $id;
 179 }
 180
 181
 182 // wrap iframe content (produced by $content_func) in a doctype, html head/body etc
 183 // any additional function args will be passed to content_func
 184 function wp_iframe($content_func /* ... */) {
 185 ?>
 186 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
 187 <html xmlns="http://www.w3.org/1999/xhtml" <?php do_action('admin_xml_ns'); ?> <?php language_attributes(); ?>>
 188 <head>
 189 <meta http-equiv="Content-Type" content="<?php bloginfo('html_type'); ?>; charset=<?php echo get_option('blog_charset'); ?>" />
 190 <title><?php bloginfo('name') ?> &rsaquo; <?php _e('Uploads'); ?> &#8212; <?php _e('WordPress'); ?></title>
 191 <?php
 192 wp_enqueue_style( 'global' );
 193 wp_enqueue_style( 'wp-admin' );
 194 wp_enqueue_style( 'colors' );
 195 if ( 0 === strpos( $content_func, 'media' ) )
 196         wp_enqueue_style( 'media' );
 197
 198 ?>
 199 <script type="text/javascript">
 200 //<![CDATA[
 201 function addLoadEvent(func) {if ( typeof wpOnload!='function'){wpOnload=func;}else{ var oldonload=wpOnload;wpOnload=function(){oldonload();func();}}}
 202 //]]>
 203 </script>
 204 <?php
 205 do_action('admin_print_styles');
 206 do_action('admin_print_scripts');
 207 do_action('admin_head');
 208 if ( is_string($content_func) )
 209         do_action( "admin_head_{$content_func}" );
 210 ?>
 211 </head>
 212 <body<?php if ( isset($GLOBALS['body_id']) ) echo ' id="' . $GLOBALS['body_id'] . '"'; ?>>
 213 <?php
 214         $args = func_get_args();
 215         $args = array_slice($args, 1);
 216         call_user_func_array($content_func, $args);
 217 ?>
 218 </body>
 219 </html>
 220 <?php
 221 }
 222
 223 function media_buttons() {
 224         global $post_ID, $temp_ID;
 225         $uploading_iframe_ID = (int) (0 == $post_ID ? $temp_ID : $post_ID);
 226         $context = apply_filters('media_buttons_context', __('Add media: %s'));
 227         $media_upload_iframe_src = "media-upload.php?post_id=$uploading_iframe_ID";
 228         $media_title = __('Add Media');
 229         $image_upload_iframe_src = apply_filters('image_upload_iframe_src', "$media_upload_iframe_src&amp;type=image");
 230         $image_title = __('Add an Image');
 231         $video_upload_iframe_src = apply_filters('video_upload_iframe_src', "$media_upload_iframe_src&amp;type=video");
 232         $video_title = __('Add Video');
 233         $audio_upload_iframe_src = apply_filters('audio_upload_iframe_src', "$media_upload_iframe_src&amp;type=audio");
 234         $audio_title = __('Add Audio');
 235         $out = <<<EOF
 236
 237         <a href="{$image_upload_iframe_src}&amp;TB_iframe=true" id="add_image" class="thickbox" title='$image_title'><img src='images/media-button-image.gif' alt='$image_title' /></a>
 238         <a href="{$video_upload_iframe_src}&amp;TB_iframe=true" id="add_video" class="thickbox" title='$video_title'><img src='images/media-button-video.gif' alt='$video_title' /></a>
 239         <a href="{$audio_upload_iframe_src}&amp;TB_iframe=true" id="add_audio" class="thickbox" title='$audio_title'><img src='images/media-button-music.gif' alt='$audio_title' /></a>
 240         <a href="{$media_upload_iframe_src}&amp;TB_iframe=true" id="add_media" class="thickbox" title='$media_title'><img src='images/media-button-other.gif' alt='$media_title' /></a>
 241
 242 EOF;
 243         printf($context, $out);
 244 }
 245 add_action( 'media_buttons', 'media_buttons' );
 246 add_action('media_upload_media', 'media_upload_handler');
 247
 248 function media_upload_form_handler() {
 249         check_admin_referer('media-form');
 250
 251         if ( !empty($_POST['attachments']) ) foreach ( $_POST['attachments'] as $attachment_id => $attachment ) {
 252                 $post = $_post = get_post($attachment_id, ARRAY_A);
 253                 if ( isset($attachment['post_content']) )
 254                         $post['post_content'] = $attachment['post_content'];
 255                 if ( isset($attachment['post_title']) )
 256                         $post['post_title'] = $attachment['post_title'];
 257                 if ( isset($attachment['post_excerpt']) )
 258                         $post['post_excerpt'] = $attachment['post_excerpt'];
 259                 if ( isset($attachment['menu_order']) )
 260                         $post['menu_order'] = $attachment['menu_order'];
 261
 262                 $post = apply_filters('attachment_fields_to_save', $post, $attachment);
 263
 264                 if ( isset($post['errors']) ) {
 265                         $errors[$attachment_id] = $post['errors'];
 266                         unset($post['errors']);
 267                 }
 268
 269                 if ( $post != $_post )
 270                         wp_update_post($post);
 271
 272                 foreach ( get_attachment_taxonomies($post) as $t )
 273                         if ( isset($attachment[$t]) )
 274                                 wp_set_object_terms($attachment_id, array_map('trim', preg_split('/,+/', $attachment[$t])), $t, false);
 275         }
 276
 277         if ( isset($_POST['insert-gallery']) )
 278                 return media_send_to_editor('[gallery]');
 279
 280         if ( isset($_POST['send']) ) {
 281                 $keys = array_keys($_POST['send']);
 282                 $send_id = (int) array_shift($keys);
 283                 $attachment = stripslashes_deep( $_POST['attachments'][$send_id] );
 284                 $html = $attachment['post_title'];
 285                 if ( !empty($attachment['url']) ) {
 286                         if ( strpos($attachment['url'], 'attachment_id') || false !== strpos($attachment['url'], get_permalink($_POST['post_id'])) )
 287                                 $rel = " rel='attachment wp-att-".attribute_escape($send_id)."'";
 288                         $html = "<a href='{$attachment['url']}'$rel>$html</a>";
 289                 }
 290                 $html = apply_filters('media_send_to_editor', $html, $send_id, $attachment);
 291                 return media_send_to_editor($html);
 292         }
 293
 294         return $errors;
 295 }
 296
 297 function media_upload_image() {
 298         if ( isset($_POST['html-upload']) && !empty($_FILES) ) {
 299                 // Upload File button was clicked
 300                 $id = media_handle_upload('async-upload', $_REQUEST['post_id']);
 301                 unset($_FILES);
 302                 if ( is_wp_error($id) ) {
 303                         $errors['upload_error'] = $id;
 304                         $id = false;
 305                 }
 306         }
 307
 308         if ( !empty($_POST['insertonlybutton']) ) {
 309                 $src = $_POST['insertonly']['src'];
 310                 if ( !empty($src) && !strpos($src, '://') )
 311                         $src = "http://$src";
 312                 $alt = attribute_escape($_POST['insertonly']['alt']);
 313                 if ( isset($_POST['insertonly']['align']) ) {
 314                         $align = attribute_escape($_POST['insertonly']['align']);
 315                         $class = " class='align$align'";
 316                 }
 317                 if ( !empty($src) )
 318                         $html = "<img src='$src' alt='$alt'$class />";
 319                 return media_send_to_editor($html);
 320         }
 321
 322         if ( !empty($_POST) ) {
 323                 $return = media_upload_form_handler();
 324
 325                 if ( is_string($return) )
 326                         return $return;
 327                 if ( is_array($return) )
 328                         $errors = $return;
 329         }
 330
 331         if ( isset($_POST['save']) ) {
 332                 $errors['upload_notice'] = __('Saved.');
 333                 return media_upload_gallery();
 334         }
 335
 336         return wp_iframe( 'media_upload_type_form', 'image', $errors, $id );
 337 }
 338
 339 function media_sideload_image($file, $post_id, $desc = null) {
 340         if (!empty($file) ) {
 341                 $file_array['name'] = basename($file);
 342                 $file_array['tmp_name'] = download_url($file);
 343                 $desc = @$desc;
 344
 345                 $id = media_handle_sideload($file_array, $post_id, $desc);
 346                 $src = $id;
 347
 348                 if ( is_wp_error($id) ) {
 349                         @unlink($file_array['tmp_name']);
 350                         return $id;
 351                 }
 352         }
 353
 354         if ( !empty($src) ) {
 355                 $alt = @$desc;
 356                 $html = "<img src='$src' alt='$alt' />";
 357                 return $html;
 358         }
 359 }
 360
 361 function media_upload_audio() {
 362         if ( isset($_POST['html-upload']) && !empty($_FILES) ) {
 363                 // Upload File button was clicked
 364                 $id = media_handle_upload('async-upload', $_REQUEST['post_id']);
 365                 unset($_FILES);
 366                 if ( is_wp_error($id) ) {
 367                         $errors['upload_error'] = $id;
 368                         $id = false;
 369                 }
 370         }
 371
 372         if ( !empty($_POST['insertonlybutton']) ) {
 373                 $href = $_POST['insertonly']['href'];
 374                 if ( !empty($href) && !strpos($href, '://') )
 375                         $href = "http://$href";
 376                 $title = attribute_escape($_POST['insertonly']['title']);
 377                 if ( empty($title) )
 378                         $title = basename($href);
 379                 if ( !empty($title) && !empty($href) )
 380                         $html = "<a href='$href' >$title</a>";
 381                 return media_send_to_editor($html);
 382         }
 383
 384         if ( !empty($_POST) ) {
 385                 $return = media_upload_form_handler();
 386
 387                 if ( is_string($return) )
 388                         return $return;
 389                 if ( is_array($return) )
 390                         $errors = $return;
 391         }
 392
 393         if ( isset($_POST['save']) ) {
 394                 $errors['upload_notice'] = __('Saved.');
 395                 return media_upload_gallery();
 396         }
 397
 398         return wp_iframe( 'media_upload_type_form', 'audio', $errors, $id );
 399 }
 400
 401 function media_upload_video() {
 402         if ( isset($_POST['html-upload']) && !empty($_FILES) ) {
 403                 // Upload File button was clicked
 404                 $id = media_handle_upload('async-upload', $_REQUEST['post_id']);
 405                 unset($_FILES);
 406                 if ( is_wp_error($id) ) {
 407                         $errors['upload_error'] = $id;
 408                         $id = false;
 409                 }
 410         }
 411
 412         if ( !empty($_POST['insertonlybutton']) ) {
 413                 $href = $_POST['insertonly']['href'];
 414                 if ( !empty($href) && !strpos($href, '://') )
 415                         $href = "http://$href";
 416                 $title = attribute_escape($_POST['insertonly']['title']);
 417                 if ( empty($title) )
 418                         $title = basename($href);
 419                 if ( !empty($title) && !empty($href) )
 420                         $html = "<a href='$href' >$title</a>";
 421                 return media_send_to_editor($html);
 422         }
 423
 424         if ( !empty($_POST) ) {
 425                 $return = media_upload_form_handler();
 426
 427                 if ( is_string($return) )
 428                         return $return;
 429                 if ( is_array($return) )
 430                         $errors = $return;
 431         }
 432
 433         if ( isset($_POST['save']) ) {
 434                 $errors['upload_notice'] = __('Saved.');
 435                 return media_upload_gallery();
 436         }
 437
 438         return wp_iframe( 'media_upload_type_form', 'video', $errors, $id );
 439 }
 440
 441 function media_upload_file() {
 442         if ( isset($_POST['html-upload']) && !empty($_FILES) ) {
 443                 // Upload File button was clicked
 444                 $id = media_handle_upload('async-upload', $_REQUEST['post_id']);
 445                 unset($_FILES);
 446                 if ( is_wp_error($id) ) {
 447                         $errors['upload_error'] = $id;
 448                         $id = false;
 449                 }
 450         }
 451
 452         if ( !empty($_POST['insertonlybutton']) ) {
 453                 $href = $_POST['insertonly']['href'];
 454                 if ( !empty($href) && !strpos($href, '://') )
 455                         $href = "http://$href";
 456                 $title = attribute_escape($_POST['insertonly']['title']);
 457                 if ( empty($title) )
 458                         $title = basename($href);
 459                 if ( !empty($title) && !empty($href) )
 460                         $html = "<a href='$href' >$title</a>";
 461                 return media_send_to_editor($html);
 462         }
 463
 464         if ( !empty($_POST) ) {
 465                 $return = media_upload_form_handler();
 466
 467                 if ( is_string($return) )
 468                         return $return;
 469                 if ( is_array($return) )
 470                         $errors = $return;
 471         }
 472
 473         if ( isset($_POST['save']) ) {
 474                 $errors['upload_notice'] = __('Saved.');
 475                 return media_upload_gallery();
 476         }
 477
 478         return wp_iframe( 'media_upload_type_form', 'file', $errors, $id );
 479 }
 480
 481 function media_upload_gallery() {
 482         if ( !empty($_POST) ) {
 483                 $return = media_upload_form_handler();
 484
 485                 if ( is_string($return) )
 486                         return $return;
 487                 if ( is_array($return) )
 488                         $errors = $return;
 489         }
 490
 491         wp_enqueue_script('admin-gallery');
 492         return wp_iframe( 'media_upload_gallery_form', $errors );
 493 }
 494
 495 function media_upload_library() {
 496         if ( !empty($_POST) ) {
 497                 $return = media_upload_form_handler();
 498
 499                 if ( is_string($return) )
 500                         return $return;
 501                 if ( is_array($return) )
 502                         $errors = $return;
 503         }
 504
 505         return wp_iframe( 'media_upload_library_form', $errors );
 506 }
 507
 508 function image_attachment_fields_to_edit($form_fields, $post) {
 509         if ( substr($post->post_mime_type, 0, 5) == 'image' ) {
 510                 $form_fields['post_title']['required'] = true;
 511
 512                 $form_fields['post_excerpt']['label'] = __('Caption');
 513                 $form_fields['post_excerpt']['helps'][] = __('Also used as alternate text for the image');
 514
 515                 $form_fields['post_content']['label'] = __('Description');
 516
 517                 $thumb = wp_get_attachment_thumb_url($post->ID);
 518
 519                 $form_fields['align'] = array(
 520                         'label' => __('Alignment'),
 521                         'input' => 'html',
 522                         'html'  => "
 523                                 <input type='radio' name='attachments[$post->ID][align]' id='image-align-none-$post->ID' value='none' checked='checked' />
 524                                 <label for='image-align-none-$post->ID' class='align image-align-none-label'>" . __('None') . "</label>
 525                                 <input type='radio' name='attachments[$post->ID][align]' id='image-align-left-$post->ID' value='left' />
 526                                 <label for='image-align-left-$post->ID' class='align image-align-left-label'>" . __('Left') . "</label>
 527                                 <input type='radio' name='attachments[$post->ID][align]' id='image-align-center-$post->ID' value='center' />
 528                                 <label for='image-align-center-$post->ID' class='align image-align-center-label'>" . __('Center') . "</label>
 529                                 <input type='radio' name='attachments[$post->ID][align]' id='image-align-right-$post->ID' value='right' />
 530                                 <label for='image-align-right-$post->ID' class='align image-align-right-label'>" . __('Right') . "</label>\n",
 531                 );
 532                 $form_fields['image-size'] = array(
 533                         'label' => __('Size'),
 534                         'input' => 'html',
 535                         'html'  => "
 536                                 " . ( $thumb ? "<input type='radio' name='attachments[$post->ID][image-size]' id='image-size-thumb-$post->ID' value='thumbnail' />
 537                                 <label for='image-size-thumb-$post->ID'>" . __('Thumbnail') . "</label>
 538                                 " : '' ) . "<input type='radio' name='attachments[$post->ID][image-size]' id='image-size-medium-$post->ID' value='medium' checked='checked' />
 539                                 <label for='image-size-medium-$post->ID'>" . __('Medium') . "</label>
 540                                 <input type='radio' name='attachments[$post->ID][image-size]' id='image-size-full-$post->ID' value='full' />
 541                                 <label for='image-size-full-$post->ID'>" . __('Full size') . "</label>",
 542                 );
 543         }
 544         return $form_fields;
 545 }
 546
 547 add_filter('attachment_fields_to_edit', 'image_attachment_fields_to_edit', 10, 2);
 548
 549 function media_single_attachment_fields_to_edit( $form_fields, $post ) {
 550         unset($form_fields['url'], $form_fields['align'], $form_fields['image-size']);
 551         return $form_fields;
 552 }
 553
 554 function image_attachment_fields_to_save($post, $attachment) {
 555         if ( substr($post['post_mime_type'], 0, 5) == 'image' ) {
 556                 if ( strlen(trim($post['post_title'])) == 0 ) {
 557                         $post['post_title'] = preg_replace('/\.\w+$/', '', basename($post['guid']));
 558                         $post['errors']['post_title']['errors'][] = __('Empty Title filled from filename.');
 559                 }
 560         }
 561
 562         return $post;
 563 }
 564
 565 add_filter('attachment_fields_to_save', 'image_attachment_fields_to_save', 10, 2);
 566
 567 function image_media_send_to_editor($html, $attachment_id, $attachment) {
 568         $post =& get_post($attachment_id);
 569         if ( substr($post->post_mime_type, 0, 5) == 'image' ) {
 570                 $url = $attachment['url'];
 571
 572                 if ( isset($attachment['align']) )
 573                         $align = $attachment['align'];
 574                 else
 575                         $align = 'none';
 576
 577                 if ( !empty($attachment['image-size']) )
 578                         $size = $attachment['image-size'];
 579                 else
 580                         $size = 'medium';
 581
 582                 $rel = ( $url == get_attachment_link($attachment_id) );
 583
 584                 return get_image_send_to_editor($attachment_id, $attachment['post_excerpt'], $attachment['post_title'], $align, $url, $rel, $size);
 585         }
 586
 587         return $html;
 588 }
 589
 590 add_filter('media_send_to_editor', 'image_media_send_to_editor', 10, 3);
 591
 592 function get_attachment_fields_to_edit($post, $errors = null) {
 593         if ( is_int($post) )
 594                 $post =& get_post($post);
 595         if ( is_array($post) )
 596                 $post = (object) $post;
 597
 598         $edit_post = sanitize_post($post, 'edit');
 599         $file = wp_get_attachment_url($post->ID);
 600         $link = get_attachment_link($post->ID);
 601
 602         $form_fields = array(
 603                 'post_title'   => array(
 604                         'label'      => __('Title'),
 605                         'value'      => $edit_post->post_title,
 606                 ),
 607                 'post_excerpt' => array(
 608                         'label'      => __('Caption'),
 609                         'value'      => $edit_post->post_excerpt,
 610                 ),
 611                 'post_content' => array(
 612                         'label'      => __('Description'),
 613                         'value'      => $edit_post->post_content,
 614                         'input'      => 'textarea',
 615                 ),
 616                 'url'          => array(
 617                         'label'      => __('Link URL'),
 618                         'input'      => 'html',
 619                         'html'       => "
 620                                 <input type='text' name='attachments[$post->ID][url]' value='" . attribute_escape($file) . "' /><br />
 621                                 <button type='button' class='button url-$post->ID' value=''>" . __('None') . "</button>
 622                                 <button type='button' class='button url-$post->ID' value='" . attribute_escape($file) . "'>" . __('File URL') . "</button>
 623                                 <button type='button' class='button url-$post->ID' value='" . attribute_escape($link) . "'>" . __('Post URL') . "</button>
 624                                 <script type='text/javascript'>
 625                                 jQuery('button.url-$post->ID').bind('click', function(){jQuery(this).siblings('input').val(this.value);});
 626                                 </script>\n",
 627                         'helps'      => __('Enter a link URL or click above for presets.'),
 628                 ),
 629         'menu_order'   => array(
 630                         'label'      => __('Order'),
 631                         'value'      => $edit_post->menu_order
 632                 ),
 633         );
 634
 635         foreach ( get_attachment_taxonomies($post) as $taxonomy ) {
 636                 $t = (array) get_taxonomy($taxonomy);
 637                 if ( empty($t['label']) )
 638                         $t['label'] = $taxonomy;
 639                 if ( empty($t['args']) )
 640                         $t['args'] = array();
 641
 642                 $terms = get_object_term_cache($post->ID, $taxonomy);
 643                 if ( empty($terms) )
 644                         $terms = wp_get_object_terms($post->ID, $taxonomy, $t['args']);
 645
 646                 $values = array();
 647
 648                 foreach ( $terms as $term )
 649                         $values[] = $term->name;
 650                 $t['value'] = join(', ', $values);
 651
 652                 $form_fields[$taxonomy] = $t;
 653         }
 654
 655         // Merge default fields with their errors, so any key passed with the error (e.g. 'error', 'helps', 'value') will replace the default
 656         // The recursive merge is easily traversed with array casting: foreach( (array) $things as $thing )
 657         $form_fields = array_merge_recursive($form_fields, (array) $errors);
 658
 659         $form_fields = apply_filters('attachment_fields_to_edit', $form_fields, $post);
 660
 661         return $form_fields;
 662 }
 663
 664 function get_media_items( $post_id, $errors ) {
 665         if ( $post_id ) {
 666                 $post = get_post($post_id);
 667                 if ( $post && $post->post_type == 'attachment' )
 668                         $attachments = array($post->ID => $post);
 669                 else
 670                         $attachments = get_children( array( 'post_parent' => $post_id, 'post_type' => 'attachment', 'orderby' => 'menu_order ASC, ID', 'order' => 'DESC') );
 671         } else {
 672                 if ( is_array($GLOBALS['wp_the_query']->posts) )
 673                         foreach ( $GLOBALS['wp_the_query']->posts as $attachment )
 674                                 $attachments[$attachment->ID] = $attachment;
 675         }
 676
 677         if ( empty($attachments) )
 678                 return '';
 679
 680         foreach ( $attachments as $id => $attachment )
 681                 if ( $item = get_media_item( $id, array( 'errors' => isset($errors[$id]) ? $errors[$id] : null) ) )
 682                         $output .= "\n<div id='media-item-$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>";
 683
 684         return $output;
 685 }
 686
 687 function get_media_item( $attachment_id, $args = null ) {
 688         global $redir_tab;
 689
 690         $default_args = array( 'errors' => null, 'send' => true, 'delete' => true, 'toggle' => true );
 691         $args = wp_parse_args( $args, $default_args );
 692         extract( $args, EXTR_SKIP );
 693
 694         global $post_mime_types;
 695         if ( ( $attachment_id = intval($attachment_id) ) && $thumb_url = get_attachment_icon_src( $attachment_id ) )
 696                 $thumb_url = $thumb_url[0];
 697         else
 698                 return false;
 699
 700         $title_label = __('Title');
 701         $description_label = __('Description');
 702         $tags_label = __('Tags');
 703
 704         $toggle_on = __('Show');
 705         $toggle_off = __('Hide');
 706
 707         $post = get_post($attachment_id);
 708
 709         $filename = basename($post->guid);
 710         $title = attribute_escape($post->post_title);
 711         $description = attribute_escape($post->post_content);
 712         if ( $_tags = get_the_tags($attachment_id) ) {
 713                 foreach ( $_tags as $tag )
 714                         $tags[] = $tag->name;
 715                 $tags = attribute_escape(join(', ', $tags));
 716         }
 717
 718         if ( isset($post_mime_types) ) {
 719                 $keys = array_keys(wp_match_mime_types(array_keys($post_mime_types), $post->post_mime_type));
 720                 $type = array_shift($keys);
 721                 $type = "<input type='hidden' id='type-of-$attachment_id' value='" . attribute_escape( $type ) . "' />";
 722         }
 723
 724         $form_fields = get_attachment_fields_to_edit($post, $errors);
 725
 726         if ( $toggle ) {
 727                 $class = empty($errors) ? 'startclosed' : 'startopen';
 728                 $toggle_links = "
 729         <a class='toggle describe-toggle-on' href='#'>$toggle_on</a>
 730         <a class='toggle describe-toggle-off' href='#'>$toggle_off</a>";
 731         } else {
 732                 $class = 'form-table';
 733                 $toggle_links = '';
 734         }
 735
 736         $display_title = ( !empty( $title ) ) ? $title : $filename; // $title shouldn't ever be empty, but just in case
 737         $display_title = wp_html_excerpt($display_title, 60);
 738
 739         $gallery = ( (isset($_REQUEST['tab']) && 'gallery' == $_REQUEST['tab']) || (isset($redir_tab) && 'gallery' == $redir_tab) ) ? true : false;
 740         $order = '';
 741
 742         foreach ( $form_fields as $key => $val ) {
 743                 if ( 'menu_order' == $key ) {
 744                         if ( $gallery )
 745                                 $order = '<div class="menu_order"> <input class="menu_order_input" type="text" id="attachments['.$attachment_id.'][menu_order]" name="attachments['.$attachment_id.'][menu_order]" value="'.$val['value'].'" /></div>';
 746                         else
 747                                 $order = '<input type="hidden" name="attachments['.$attachment_id.'][menu_order]" value="'.$val['value'].'" />';
 748
 749                         unset($form_fields['menu_order']);
 750                         break;
 751                 }
 752         }
 753
 754         $item = "
 755         $type
 756         $toggle_links
 757         $order
 758         <div class='filename new'>$display_title</div>
 759         <table class='slidetoggle describe $class'>
 760                 <thead class='media-item-info'>
 761                 <tr>
 762                         <td class='A1B1' rowspan='4'><img class='thumbnail' src='$thumb_url' alt='' /></td>
 763                         <td>$filename</td>
 764                 </tr>
 765                 <tr><td>$post->post_mime_type</td></tr>
 766                 <tr><td>" . mysql2date($post->post_date, get_option('time_format')) . "</td></tr>
 767                 <tr><td>" . apply_filters('media_meta', '', $post) . "</td></tr>
 768                 </thead>
 769                 <tbody>\n";
 770
 771         $defaults = array(
 772                 'input'      => 'text',
 773                 'required'   => false,
 774                 'value'      => '',
 775                 'extra_rows' => array(),
 776         );
 777
 778         $delete_href = wp_nonce_url("post.php?action=delete-post&amp;post=$attachment_id", 'delete-post_' . $attachment_id);
 779         if ( $send )
 780                 $send = "<input type='submit' class='button' name='send[$attachment_id]' value='" . attribute_escape( __( 'Insert into Post' ) ) . "' />";
 781         if ( $delete )
 782                 $delete = "<a href=\"#\" class=\"del-link\" onclick=\"document.getElementById('del_attachment_$attachment_id').style.display='block';return false;\">" . __('Delete') . "</a>";
 783         if ( ( $send || $delete ) && !isset($form_fields['buttons']) )
 784                 $form_fields['buttons'] = array('tr' => "\t\t<tr class='submit'><td></td><td class='savesend'>$send $delete
 785                 <div id=\"del_attachment_$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>
 786                 <a href=\"#\" class=\"del-link\" onclick=\"this.parentNode.style.display='none';return false;\">" . __('Cancel') . "</a></div></td></tr>\n");
 787
 788         $hidden_fields = array();
 789
 790         foreach ( $form_fields as $id => $field ) {
 791                 if ( $id{0} == '_' )
 792                         continue;
 793
 794                 if ( !empty($field['tr']) ) {
 795                         $item .= $field['tr'];
 796                         continue;
 797                 }
 798
 799                 $field = array_merge($defaults, $field);
 800                 $name = "attachments[$attachment_id][$id]";
 801
 802                 if ( $field['input'] == 'hidden' ) {
 803                         $hidden_fields[$name] = $field['value'];
 804                         continue;
 805                 }
 806
 807                 $required = $field['required'] ? '<abbr title="required" class="required">*</abbr>' : '';
 808                 $aria_required = $field['required'] ? " aria-required='true' " : '';
 809                 $class  = $id;
 810                 $class .= $field['required'] ? ' form-required' : '';
 811
 812                 $item .= "\t\t<tr class='$class'>\n\t\t\t<th valign='top' scope='row' class='label'><label for='$name'><span class='alignleft'>{$field['label']}</span><span class='alignright'>$required</span><br class='clear' /></label></th>\n\t\t\t<td class='field'>";
 813                 if ( !empty($field[$field['input']]) )
 814                         $item .= $field[$field['input']];
 815                 elseif ( $field['input'] == 'textarea' ) {
 816                         $item .= "<textarea type='text' id='$name' name='$name'>" . attribute_escape( $field['value'] ) . $aria_required . "</textarea>";
 817                 } else {
 818                         $item .= "<input type='text' id='$name' name='$name' value='" . attribute_escape( $field['value'] ) . "'" . $aria_required . "/>";
 819                 }
 820                 if ( !empty($field['helps']) )
 821                         $item .= "<p class='help'>" . join( "</p>\n<p class='help'>", array_unique((array) $field['helps']) ) . '</p>';
 822                 $item .= "</td>\n\t\t</tr>\n";
 823
 824                 $extra_rows = array();
 825
 826                 if ( !empty($field['errors']) )
 827                         foreach ( array_unique((array) $field['errors']) as $error )
 828                                 $extra_rows['error'][] = $error;
 829
 830                 if ( !empty($field['extra_rows']) )
 831                         foreach ( $field['extra_rows'] as $class => $rows )
 832                                 foreach ( (array) $rows as $html )
 833                                         $extra_rows[$class][] = $html;
 834
 835                 foreach ( $extra_rows as $class => $rows )
 836                         foreach ( $rows as $html )
 837                                 $item .= "\t\t<tr><td></td><td class='$class'>$html</td></tr>\n";
 838         }
 839
 840         if ( !empty($form_fields['_final']) )
 841                 $item .= "\t\t<tr class='final'><td colspan='2'>{$form_fields['_final']}</td></tr>\n";
 842         $item .= "\t</tbody>\n";
 843         $item .= "\t</table>\n";
 844
 845         foreach ( $hidden_fields as $name => $value )
 846                 $item .= "\t<input type='hidden' name='$name' id='$name' value='" . attribute_escape( $value ) . "' />\n";
 847
 848         return $item;
 849 }
 850
 851 function media_upload_header() {
 852         ?>
 853         <script type="text/javascript">post_id = <?php echo intval($_REQUEST['post_id']); ?>;</script>
 854         <div id="media-upload-header">
 855         <?php the_media_upload_tabs(); ?>
 856         </div>
 857         <?php
 858 }
 859
 860 function media_upload_form( $errors = null ) {
 861         global $type, $tab;
 862
 863         $flash_action_url = admin_url('async-upload.php');
 864
 865         // If Mac and mod_security, no Flash. :(
 866         $flash = true;
 867         if ( false !== strpos(strtolower($_SERVER['HTTP_USER_AGENT']), 'mac') && apache_mod_loaded('mod_security') )
 868                 $flash = false;
 869
 870         $flash = apply_filters('flash_uploader', $flash);
 871         $post_id = intval($_REQUEST['post_id']);
 872
 873 ?>
 874 <div id="media-upload-notice">
 875 <?php if (isset($errors['upload_notice']) ) { ?>
 876         <?php echo $errors['upload_notice']; ?>
 877 <?php } ?>
 878 </div>
 879 <div id="media-upload-error">
 880 <?php if (isset($errors['upload_error']) && is_wp_error($errors['upload_error'])) { ?>
 881         <?php echo $errors['upload_error']->get_error_message(); ?>
 882 <?php } ?>
 883 </div>
 884
 885 <?php do_action('pre-upload-ui'); ?>
 886
 887 <?php if ( $flash ) : ?>
 888 <script type="text/javascript">
 889 <!--
 890 jQuery(function($){
 891         swfu = new SWFUpload({
 892                         upload_url : "<?php echo attribute_escape( $flash_action_url ); ?>",
 893                         flash_url : "<?php echo includes_url('js/swfupload/swfupload_f9.swf'); ?>",
 894                         file_post_name: "async-upload",
 895                         file_types: "<?php echo apply_filters('upload_file_glob', '*.*'); ?>",
 896                         post_params : {
 897                                 "post_id" : "<?php echo $post_id; ?>",
 898                                 "auth_cookie" : "<?php if ( is_ssl() ) echo $_COOKIE[SECURE_AUTH_COOKIE]; else echo $_COOKIE[AUTH_COOKIE]; ?>",
 899                                 "_wpnonce" : "<?php echo wp_create_nonce('media-form'); ?>",
 900                                 "type" : "<?php echo $type; ?>",
 901                                 "tab" : "<?php echo $tab; ?>",
 902                                 "short" : "1"
 903                         },
 904                         file_size_limit : "<?php echo wp_max_upload_size(); ?>b",
 905                         swfupload_element_id : "flash-upload-ui", // id of the element displayed when swfupload is available
 906                         degraded_element_id : "html-upload-ui",   // when swfupload is unavailable
 907                         file_dialog_start_handler : fileDialogStart,
 908                         file_queued_handler : fileQueued,
 909                         upload_start_handler : uploadStart,
 910                         upload_progress_handler : uploadProgress,
 911                         upload_error_handler : uploadError,
 912                         upload_success_handler : uploadSuccess,
 913                         upload_complete_handler : uploadComplete,
 914                         file_queue_error_handler : fileQueueError,
 915                         file_dialog_complete_handler : fileDialogComplete,
 916
 917                         debug: false
 918                 });
 919         $("#flash-browse-button").bind( "click", function(){swfu.selectFiles();});
 920 });
 921 //-->
 922 </script>
 923
 924 <div id="flash-upload-ui">
 925 <?php do_action('pre-flash-upload-ui'); ?>
 926         <p><input id="flash-browse-button" type="button" value="<?php echo attribute_escape( __( 'Choose files to upload' ) ); ?>" class="button" /></p>
 927 <?php do_action('post-flash-upload-ui'); ?>
 928         <p class="howto"><?php _e('After a file has been uploaded, you can add titles and descriptions.'); ?></p>
 929 </div>
 930
 931 <?php endif; // $flash ?>
 932
 933 <div id="html-upload-ui">
 934 <?php do_action('pre-html-upload-ui'); ?>
 935         <p>
 936         <input type="file" name="async-upload" id="async-upload" /> <input type="submit" class="button" name="html-upload" value="<?php echo attribute_escape(__('Upload')); ?>" /> <a href="#" onclick="return top.tb_remove();"><?php _e('Cancel'); ?></a>
 937         </p>
 938         <br class="clear" />
 939         <?php if ( is_lighttpd_before_150() ): ?>
 940         <p><?php _e('If you want to use all capabilities of the uploader, like uploading multiple files at once, please upgrade to lighttpd 1.5.'); ?></p>
 941         <?php endif;?>
 942 <?php do_action('post-html-upload-ui'); ?>
 943 </div>
 944 <?php do_action('post-upload-ui'); ?>
 945 <?php
 946 }
 947
 948 function media_upload_type_form($type = 'file', $errors = null, $id = null) {
 949         media_upload_header();
 950
 951         $post_id = intval($_REQUEST['post_id']);
 952
 953         $form_action_url = admin_url("media-upload.php?type=$type&tab=type&post_id=$post_id");
 954         $form_action_url = apply_filters('media_upload_form_url', $form_action_url, $type);
 955
 956         $callback = "type_form_$type";
 957 ?>
 958
 959 <form enctype="multipart/form-data" method="post" action="<?php echo attribute_escape($form_action_url); ?>" class="media-upload-form type-form validate" id="<?php echo $type; ?>-form">
 960 <input type="hidden" name="post_id" id="post_id" value="<?php echo (int) $post_id; ?>" />
 961 <?php wp_nonce_field('media-form'); ?>
 962 <h3><?php _e('From Computer'); ?></h3>
 963 <?php media_upload_form( $errors ); ?>
 964
 965 <script type="text/javascript">
 966 <!--
 967 jQuery(function($){
 968         var preloaded = $(".media-item.preloaded");
 969         if ( preloaded.length > 0 ) {
 970                 preloaded.each(function(){prepareMediaItem({id:this.id.replace(/[^0-9]/g, '')},'');});
 971         }
 972         updateMediaForm();
 973 });
 974 -->
 975 </script>
 976 <?php if ( $id && !is_wp_error($id) ) : ?>
 977 <div id="media-items">
 978 <?php echo get_media_items( $id, $errors ); ?>
 979 </div>
 980 <input type="submit" class="button savebutton" name="save" value="<?php echo attribute_escape( __( 'Save all changes' ) ); ?>" />
 981
 982 <?php elseif ( is_callable($callback) ) : ?>
 983
 984 <div class="media-blank">
 985 <p style="text-align:center"><?php _e('&mdash; OR &mdash;'); ?></p>
 986 <h3><?php _e('From URL'); ?></h3>
 987 </div>
 988
 989 <script type="text/javascript">
 990 //<![CDATA[
 991 var addExtImage = {
 992
 993         width : '',
 994         height : '',
 995         align : 'alignnone',
 996
 997         insert : function() {
 998                 var t = this, html, f = document.forms[0], cls, title = '', alt = '', caption = null;
 999
1000                 if ( '' == f.src.value || '' == t.width ) return false;
1001
1002                 if ( f.title.value ) {
1003                         title = f.title.value.replace(/['"<>]+/g, '');
1004                         title = ' title="'+title+'"';
1005                 }
1006
1007                 if ( f.alt.value ) {
1008                         alt = f.alt.value.replace(/['"<>]+/g, '');
1009 <?php if ( ! apply_filters( 'disable_captions', '' ) ) { ?>
1010                         caption = f.alt.value.replace(/'/g, '&#39;').replace(/"/g, '&quot;').replace(/</g, '&lt;').replace(/>/g, '&gt;');
1011 <?php } ?>
1012                 }
1013
1014                 cls = caption ? '' : ' class="'+t.align+'"';
1015
1016                 html = '<img alt="'+alt+'" src="'+f.src.value+'"'+title+cls+' width="'+t.width+'" height="'+t.height+'" />';
1017
1018                 if ( f.url.value )
1019                         html = '<a href="'+f.url.value+'">'+html+'</a>';
1020
1021                 if ( caption )
1022                         html = '[caption id="" align="'+t.align+'" width="'+t.width+'" caption="'+caption+'"]'+html+'[/caption]';
1023
1024                 var win = window.dialogArguments || opener || parent || top;
1025                 win.send_to_editor(html);
1026         },
1027
1028         resetImageData : function() {
1029                 var t = addExtImage;
1030
1031                 t.width = t.height = '';
1032                 document.getElementById('go_button').style.color = '#bbb';
1033                 if ( ! document.forms[0].src.value )
1034                         document.getElementById('status_img').src = 'images/required.gif';
1035                 else document.getElementById('status_img').src = 'images/no.png';
1036         },
1037
1038         updateImageData : function() {
1039                 var t = addExtImage;
1040
1041                 t.width = t.preloadImg.width;
1042                 t.height = t.preloadImg.height;
1043                 document.getElementById('go_button').style.color = '#333';
1044                 document.getElementById('status_img').src = 'images/yes.png';
1045         },
1046
1047         getImageData : function() {
1048                 var t = addExtImage, src = document.forms[0].src.value;
1049
1050                 if ( ! src ) {
1051                         t.resetImageData();
1052                         return false;
1053                 }
1054                 document.getElementById('status_img').src = 'images/loading.gif';
1055                 t.preloadImg = new Image();
1056                 t.preloadImg.onload = t.updateImageData;
1057                 t.preloadImg.onerror = t.resetImageData;
1058                 t.preloadImg.src = src;
1059         }
1060 }
1061 //]]>
1062 </script>
1063
1064 <div id="media-items">
1065 <div class="media-item media-blank">
1066 <?php echo call_user_func($callback); ?>
1067 </div>
1068 </div>
1069 <input type="submit" class="button savebutton" name="save" value="<?php echo attribute_escape( __( 'Save all changes' ) ); ?>" />
1070 </form>
1071 <?php
1072         endif;
1073 }
1074
1075 function media_upload_gallery_form($errors) {
1076         global $redir_tab;
1077
1078         $redir_tab = 'gallery';
1079         media_upload_header();
1080
1081         $post_id = intval($_REQUEST['post_id']);
1082         $form_action_url = admin_url("media-upload.php?type={$GLOBALS['type']}&tab=gallery&post_id=$post_id");
1083 ?>
1084
1085 <script type="text/javascript">
1086 <!--
1087 jQuery(function($){
1088         var preloaded = $(".media-item.preloaded");
1089         if ( preloaded.length > 0 ) {
1090                 preloaded.each(function(){prepareMediaItem({id:this.id.replace(/[^0-9]/g, '')},'');});
1091                 updateMediaForm();
1092         }
1093 });
1094 -->
1095 </script>
1096
1097 <form enctype="multipart/form-data" method="post" action="<?php echo attribute_escape($form_action_url); ?>" class="media-upload-form validate" id="gallery-form">
1098 <?php wp_nonce_field('media-form'); ?>
1099 <?php //media_upload_form( $errors ); ?>
1100 <table class="widefat">
1101 <thead><tr>
1102 <th><?php _e('Media'); ?></th>
1103 <th class="order-head"><?php _e('Order'); ?></th>
1104 </tr></thead>
1105 </table>
1106 <div id="media-items">
1107 <?php echo get_media_items($post_id, $errors); ?>
1108 </div>
1109 <p class="ml-submit">
1110 <input type="submit" class="button savebutton" name="save" value="<?php echo attribute_escape( __( 'Save all changes' ) ); ?>" />
1111 <input type="submit" class="button insert-gallery" name="insert-gallery" value="<?php echo attribute_escape( __( 'Insert gallery into post' ) ); ?>" />
1112 <input type="hidden" name="post_id" id="post_id" value="<?php echo (int) $post_id; ?>" />
1113 <input type="hidden" name="type" value="<?php echo attribute_escape( $GLOBALS['type'] ); ?>" />
1114 <input type="hidden" name="tab" value="<?php echo attribute_escape( $GLOBALS['tab'] ); ?>" />
1115 </p>
1116 </form>
1117 <?php
1118 }
1119
1120 function media_upload_library_form($errors) {
1121         global $wpdb, $wp_query, $wp_locale, $type, $tab, $post_mime_types;
1122
1123         media_upload_header();
1124
1125         $post_id = intval($_REQUEST['post_id']);
1126
1127         $form_action_url = admin_url("media-upload.php?type={$GLOBALS['type']}&tab=library&post_id=$post_id");
1128
1129         $_GET['paged'] = intval($_GET['paged']);
1130         if ( $_GET['paged'] < 1 )
1131                 $_GET['paged'] = 1;
1132         $start = ( $_GET['paged'] - 1 ) * 10;
1133         if ( $start < 1 )
1134                 $start = 0;
1135         add_filter( 'post_limits', $limit_filter = create_function( '$a', "return 'LIMIT $start, 10';" ) );
1136
1137         list($post_mime_types, $avail_post_mime_types) = wp_edit_attachments_query();
1138
1139 ?>
1140
1141 <form id="filter" action="" method="get">
1142 <input type="hidden" name="type" value="<?php echo attribute_escape( $type ); ?>" />
1143 <input type="hidden" name="tab" value="<?php echo attribute_escape( $tab ); ?>" />
1144 <input type="hidden" name="post_id" value="<?php echo (int) $post_id; ?>" />
1145 <input type="hidden" name="post_mime_type" value="<?php echo attribute_escape( $_GET['post_mime_type'] ); ?>" />
1146
1147 <div id="search-filter">
1148         <label class="hidden" for="post-search-input"><?php _e('Search Media');?>:</label>
1149         <input type="text" id="post-search-input" name="s" value="<?php the_search_query(); ?>" />
1150         <input type="submit" value="<?php echo attribute_escape( __( 'Search Media' ) ); ?>" class="button" />
1151 </div>
1152
1153 <ul class="subsubsub">
1154 <?php
1155 $type_links = array();
1156 $_num_posts = (array) wp_count_attachments();
1157 $matches = wp_match_mime_types(array_keys($post_mime_types), array_keys($_num_posts));
1158 foreach ( $matches as $_type => $reals )
1159         foreach ( $reals as $real )
1160                 $num_posts[$_type] += $_num_posts[$real];
1161 // If available type specified by media button clicked, filter by that type
1162 if ( empty($_GET['post_mime_type']) && !empty($num_posts[$type]) ) {
1163         $_GET['post_mime_type'] = $type;
1164         list($post_mime_types, $avail_post_mime_types) = wp_edit_attachments_query();
1165 }
1166 if ( empty($_GET['post_mime_type']) || $_GET['post_mime_type'] == 'all' )
1167         $class = ' class="current"';
1168 $type_links[] = "<li><a href='" . clean_url(add_query_arg(array('post_mime_type'=>'all', 'paged'=>false, 'm'=>false))) . "'$class>".__('All Types')."</a>";
1169 foreach ( $post_mime_types as $mime_type => $label ) {
1170         $class = '';
1171
1172         if ( !wp_match_mime_types($mime_type, $avail_post_mime_types) )
1173                 continue;
1174
1175         if ( wp_match_mime_types($mime_type, $_GET['post_mime_type']) )
1176                 $class = ' class="current"';
1177
1178         $type_links[] = "<li><a href='" . clean_url(add_query_arg(array('post_mime_type'=>$mime_type, 'paged'=>false))) . "'$class>" . sprintf(__ngettext($label[2][0], $label[2][1], $num_posts[$mime_type]), "<span id='$mime_type-counter'>" . number_format_i18n( $num_posts[$mime_type] ) . '</span>') . '</a>';
1179 }
1180 echo implode(' | </li>', $type_links) . '</li>';
1181 unset($type_links);
1182 ?>
1183 </ul>
1184
1185 <div class="tablenav">
1186
1187 <?php
1188 $page_links = paginate_links( array(
1189         'base' => add_query_arg( 'paged', '%#%' ),
1190         'format' => '',
1191         'total' => ceil($wp_query->found_posts / 10),
1192         'current' => $_GET['paged']
1193 ));
1194
1195 if ( $page_links )
1196         echo "<div class='tablenav-pages'>$page_links</div>";
1197 ?>
1198
1199 <div class="alignleft">
1200 <?php
1201
1202 $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";
1203
1204 $arc_result = $wpdb->get_results( $arc_query );
1205
1206 $month_count = count($arc_result);
1207
1208 if ( $month_count && !( 1 == $month_count && 0 == $arc_result[0]->mmonth ) ) { ?>
1209 <select name='m'>
1210 <option<?php selected( @$_GET['m'], 0 ); ?> value='0'><?php _e('Show all dates'); ?></option>
1211 <?php
1212 foreach ($arc_result as $arc_row) {
1213         if ( $arc_row->yyear == 0 )
1214                 continue;
1215         $arc_row->mmonth = zeroise( $arc_row->mmonth, 2 );
1216
1217         if ( $arc_row->yyear . $arc_row->mmonth == $_GET['m'] )
1218                 $default = ' selected="selected"';
1219         else
1220                 $default = '';
1221
1222         echo "<option$default value='" . attribute_escape( $arc_row->yyear . $arc_row->mmonth ) . "'>";
1223         echo wp_specialchars( $wp_locale->get_month($arc_row->mmonth) . " $arc_row->yyear" );
1224         echo "</option>\n";
1225 }
1226 ?>
1227 </select>
1228 <?php } ?>
1229
1230 <input type="submit" id="post-query-submit" value="<?php echo attribute_escape( __( 'Filter &#187;' ) ); ?>" class="button-secondary" />
1231
1232 </div>
1233
1234 <br class="clear" />
1235 </div>
1236 </form>
1237
1238 <form enctype="multipart/form-data" method="post" action="<?php echo attribute_escape($form_action_url); ?>" class="media-upload-form validate" id="library-form">
1239
1240 <?php wp_nonce_field('media-form'); ?>
1241 <?php //media_upload_form( $errors ); ?>
1242
1243 <script type="text/javascript">
1244 <!--
1245 jQuery(function($){
1246         var preloaded = $(".media-item.preloaded");
1247         if ( preloaded.length > 0 ) {
1248                 preloaded.each(function(){prepareMediaItem({id:this.id.replace(/[^0-9]/g, '')},'');});
1249                 updateMediaForm();
1250         }
1251 });
1252 -->
1253 </script>
1254
1255 <div id="media-items">
1256 <?php echo get_media_items(null, $errors); ?>
1257 </div>
1258 <p class="ml-submit">
1259 <input type="submit" class="button savebutton" name="save" value="<?php echo attribute_escape( __( 'Save all changes' ) ); ?>" />
1260 <input type="hidden" name="post_id" id="post_id" value="<?php echo (int) $post_id; ?>" />
1261 </p>
1262 </form>
1263 <?php
1264 }
1265
1266 function type_form_image() {
1267
1268         if ( apply_filters( 'disable_captions', '' ) ) {
1269                 $alt = __('Alternate Text');
1270                 $alt_help = __('Alt text for the image, e.g. "The Mona Lisa"');
1271         } else {
1272                 $alt = __('Image Caption');
1273                 $alt_help = __('Also used as alternate text for the image');
1274         }
1275
1276         return '
1277         <table class="describe"><tbody>
1278                 <tr>
1279                         <th valign="top" scope="row" class="label" style="width:120px;">
1280                                 <span class="alignleft"><label for="src">' . __('Source') . '</label></span>
1281                                 <span class="alignright"><img id="status_img" src="images/required.gif" title="required" alt="required" /></span>
1282                         </th>
1283                         <td class="field"><input id="src" name="src" value="" type="text" aria-required="true" onblur="addExtImage.getImageData()" /></td>
1284                 </tr>
1285
1286                 <tr>
1287                         <th valign="top" scope="row" class="label">
1288                                 <span class="alignleft"><label for="title">' . __('Image Title') . '</label></span>
1289                                 <span class="alignright"><abbr title="required" class="required">*</abbr></span>
1290                         </th>
1291                         <td class="field"><p><input id="title" name="title" value="" type="text" aria-required="true" /></p></td>
1292                 </tr>
1293
1294                 <tr>
1295                         <th valign="top" scope="row" class="label">
1296                                 <span class="alignleft"><label for="alt">' . $alt . '</label></span>
1297                         </th>
1298                         <td class="field"><input id="alt" name="alt" value="" type="text" aria-required="true" />
1299                         <p class="help">' . $alt_help . '</p></td>
1300                 </tr>
1301
1302                 <tr class="align">
1303                         <th valign="top" scope="row" class="label"><p><label for="align">' . __('Alignment') . '</label></p></th>
1304                         <td class="field">
1305                                 <input name="align" id="align-none" value="alignnone" onclick="addExtImage.align=this.value" type="radio" checked="checked" />
1306                                 <label for="align-none" class="align image-align-none-label">' . __('None') . '</label>
1307                                 <input name="align" id="align-left" value="alignleft" onclick="addExtImage.align=this.value" type="radio" />
1308                                 <label for="align-left" class="align image-align-left-label">' . __('Left') . '</label>
1309                                 <input name="align" id="align-center" value="aligncenter" onclick="addExtImage.align=this.value" type="radio" />
1310                                 <label for="align-center" class="align image-align-center-label">' . __('Center') . '</label>
1311                                 <input name="align" id="align-right" value="alignright" onclick="addExtImage.align=this.value" type="radio" />
1312                                 <label for="align-right" class="align image-align-right-label">' . __('Right') . '</label>
1313                         </td>
1314                 </tr>
1315
1316                 <tr>
1317                         <th valign="top" scope="row" class="label">
1318                                 <span class="alignleft"><label for="url">' . __('Link URL') . '</label></span>
1319                         </th>
1320                         <td class="field"><input id="url" name="url" value="" type="text" /><br />
1321
1322                         <button type="button" class="button" value="" onclick="document.forms[0].url.value=null">' . __('None') . '</button>
1323                         <button type="button" class="button" value="" onclick="document.forms[0].url.value=document.forms[0].src.value">' . __('Link to image') . '</button>
1324                         <p class="help">' . __('Enter a link URL or click above for presets.') . '</p></td>
1325                 </tr>
1326
1327                 <tr>
1328                         <td></td>
1329                         <td>
1330                                 <input type="button" class="button" id="go_button" style="color:#bbb;" onclick="addExtImage.insert()" value="' . attribute_escape(__('Insert into Post')) . '" />
1331                         </td>
1332                 </tr>
1333         </tbody></table>
1334 ';
1335
1336 }
1337
1338 function type_form_audio() {
1339         return '
1340         <table class="describe"><tbody>
1341                 <tr>
1342                         <th valign="top" scope="row" class="label">
1343                                 <span class="alignleft"><label for="insertonly[href]">' . __('Audio File URL') . '</label></span>
1344                                 <span class="alignright"><abbr title="required" class="required">*</abbr></span>
1345                         </th>
1346                         <td class="field"><input id="insertonly[href]" name="insertonly[href]" value="" type="text" aria-required="true"></td>
1347                 </tr>
1348                 <tr>
1349                         <th valign="top" scope="row" class="label">
1350                                 <span class="alignleft"><label for="insertonly[title]">' . __('Title') . '</label></span>
1351                                 <span class="alignright"><abbr title="required" class="required">*</abbr></span>
1352                         </th>
1353                         <td class="field"><input id="insertonly[title]" name="insertonly[title]" value="" type="text" aria-required="true"></td>
1354                 </tr>
1355                 <tr><td></td><td class="help">' . __('Link text, e.g. "Still Alive by Jonathan Coulton"') . '</td></tr>
1356                 <tr>
1357                         <td></td>
1358                         <td>
1359                                 <input type="submit" class="button" name="insertonlybutton" value="' . attribute_escape(__('Insert into Post')) . '" />
1360                         </td>
1361                 </tr>
1362         </tbody></table>
1363 ';
1364 }
1365
1366 function type_form_video() {
1367         return '
1368         <table class="describe"><tbody>
1369                 <tr>
1370                         <th valign="top" scope="row" class="label">
1371                                 <span class="alignleft"><label for="insertonly[href]">' . __('Video URL') . '</label></span>
1372                                 <span class="alignright"><abbr title="required" class="required">*</abbr></span>
1373                         </th>
1374                         <td class="field"><input id="insertonly[href]" name="insertonly[href]" value="" type="text" aria-required="true"></td>
1375                 </tr>
1376                 <tr>
1377                         <th valign="top" scope="row" class="label">
1378                                 <span class="alignleft"><label for="insertonly[title]">' . __('Title') . '</label></span>
1379                                 <span class="alignright"><abbr title="required" class="required">*</abbr></span>
1380                         </th>
1381                         <td class="field"><input id="insertonly[title]" name="insertonly[title]" value="" type="text" aria-required="true"></td>
1382                 </tr>
1383                 <tr><td></td><td class="help">' . __('Link text, e.g. "Lucy on YouTube"') . '</td></tr>
1384                 <tr>
1385                         <td></td>
1386                         <td>
1387                                 <input type="submit" class="button" name="insertonlybutton" value="' . attribute_escape(__('Insert into Post')) . '" />
1388                         </td>
1389                 </tr>
1390         </tbody></table>
1391 ';
1392 }
1393
1394 function type_form_file() {
1395         return '
1396         <table class="describe"><tbody>
1397                 <tr>
1398                         <th valign="top" scope="row" class="label">
1399                                 <span class="alignleft"><label for="insertonly[href]">' . __('URL') . '</label></span>
1400                                 <span class="alignright"><abbr title="required" class="required">*</abbr></span>
1401                         </th>
1402                         <td class="field"><input id="insertonly[href]" name="insertonly[href]" value="" type="text" aria-required="true"></td>
1403                 </tr>
1404                 <tr>
1405                         <th valign="top" scope="row" class="label">
1406                                 <span class="alignleft"><label for="insertonly[title]">' . __('Title') . '</label></span>
1407                                 <span class="alignright"><abbr title="required" class="required">*</abbr></span>
1408                         </th>
1409                         <td class="field"><input id="insertonly[title]" name="insertonly[title]" value="" type="text" aria-required="true"></td>
1410                 </tr>
1411                 <tr><td></td><td class="help">' . __('Link text, e.g. "Ransom Demands (PDF)"') . '</td></tr>
1412                 <tr>
1413                         <td></td>
1414                         <td>
1415                                 <input type="submit" class="button" name="insertonlybutton" value="' . attribute_escape(__('Insert into Post')) . '" />
1416                         </td>
1417                 </tr>
1418         </tbody></table>
1419 ';
1420 }
1421
1422 // support a GET parameter for disabling the flash uploader
1423 function media_upload_use_flash($flash) {
1424         if ( array_key_exists('flash', $_REQUEST) )
1425                 $flash = !empty($_REQUEST['flash']);
1426         return $flash;
1427 }
1428
1429 add_filter('flash_uploader', 'media_upload_use_flash');
1430
1431 function media_upload_flash_bypass() {
1432         echo '<p class="upload-flash-bypass">';
1433         printf( __('You are using the Flash uploader.  Problems?  Try the <a href="%s">Browser uploader</a> instead.'), clean_url(add_query_arg('flash', 0)) );
1434         echo '</p>';
1435 }
1436
1437 add_action('post-flash-upload-ui', 'media_upload_flash_bypass');
1438
1439 function media_upload_html_bypass() {
1440         echo '<p class="upload-html-bypass">';
1441         if ( array_key_exists('flash', $_REQUEST) )
1442                 // the user manually selected the browser uploader, so let them switch back to Flash
1443                 printf( __('You are using the Browser uploader.  Try the <a href="%s">Flash uploader</a> instead.'), clean_url(add_query_arg('flash', 1)) );
1444         else
1445                 // the user probably doesn't have Flash
1446                 printf( __('You are using the Browser uploader.') );
1447
1448         echo '</p>';
1449 }
1450
1451 add_action('post-flash-upload-ui', 'media_upload_flash_bypass');
1452 add_action('post-html-upload-ui', 'media_upload_html_bypass');
1453
1454 // make sure the GET parameter sticks when we submit a form
1455 function media_upload_bypass_url($url) {
1456         if ( array_key_exists('flash', $_REQUEST) )
1457                 $url = add_query_arg('flash', intval($_REQUEST['flash']));
1458         return $url;
1459 }
1460
1461 add_filter('media_upload_form_url', 'media_upload_bypass_url');
1462
1463
1464
1465 add_filter('async_upload_image', 'get_media_item', 10, 2);
1466 add_filter('async_upload_audio', 'get_media_item', 10, 2);
1467 add_filter('async_upload_video', 'get_media_item', 10, 2);
1468 add_filter('async_upload_file', 'get_media_item', 10, 2);
1469
1470 add_action('media_upload_image', 'media_upload_image');
1471 add_action('media_upload_audio', 'media_upload_audio');
1472 add_action('media_upload_video', 'media_upload_video');
1473 add_action('media_upload_file', 'media_upload_file');
1474
1475 add_filter('media_upload_gallery', 'media_upload_gallery');
1476
1477 add_filter('media_upload_library', 'media_upload_library');
1478
1479 ?>