3 * Press This Display and Handler.
6 * @subpackage Press_This
9 /** WordPress Administration Bootstrap */
10 require_once('admin.php');
11 header('Content-Type: ' . get_option('html_type') . '; charset=' . get_option('blog_charset'));
13 if ( ! current_user_can('edit_posts') )
14 wp_die( __( 'Cheatin’ uh?' ) );
20 * @subpackage Press_This
26 function aposfix($text) {
27 $translation_table[chr(34)] = '"';
28 $translation_table[chr(38)] = '&';
29 $translation_table[chr(39)] = ''';
30 return preg_replace("/&(?![A-Za-z]{0,4}\w{2,3};|#[0-9]{2,3};)/","&" , strtr($text, $translation_table));
34 * Press It form handler.
37 * @subpackage Press_This
43 // define some basic variables
44 $quick['post_status'] = 'draft'; // set as draft first
45 $quick['post_category'] = isset($_REQUEST['post_category']) ? $_REQUEST['post_category'] : null;
46 $quick['tax_input'] = isset($_REQUEST['tax_input']) ? $_REQUEST['tax_input'] : '';
47 $quick['post_title'] = isset($_REQUEST['title']) ? $_REQUEST['title'] : '';
48 $quick['post_content'] = '';
50 // insert the post with nothing in it, to get an ID
51 $post_ID = wp_insert_post($quick, true);
52 $content = isset($_REQUEST['content']) ? $_REQUEST['content'] : '';
55 if( !empty($_REQUEST['photo_src']) && current_user_can('upload_files') )
56 foreach( (array) $_REQUEST['photo_src'] as $key => $image)
57 // see if files exist in content - we don't want to upload non-used selected files.
58 if( strpos($_REQUEST['content'], $image) !== false ) {
59 $desc = isset($_REQUEST['photo_description'][$key]) ? $_REQUEST['photo_description'][$key] : '';
60 $upload = media_sideload_image($image, $post_ID, $desc);
62 // Replace the POSTED content <img> with correct uploaded ones. Regex contains fix for Magic Quotes
63 if( !is_wp_error($upload) ) $content = preg_replace('/<img ([^>]*)src=\\\?(\"|\')'.preg_quote($image, '/').'\\\?(\2)([^>\/]*)\/*>/is', $upload, $content);
66 // set the post_content and status
67 $quick['post_status'] = isset($_REQUEST['publish']) ? 'publish' : 'draft';
68 $quick['post_content'] = $content;
69 // error handling for $post
70 if ( is_wp_error($post_ID)) {
72 wp_delete_post($post_ID);
73 // error handling for media_sideload
74 } elseif ( is_wp_error($upload)) {
76 wp_delete_post($post_ID);
78 $quick['ID'] = $post_ID;
79 wp_update_post($quick);
84 // For submitted posts.
85 if ( isset($_REQUEST['action']) && 'post' == $_REQUEST['action'] ) {
86 check_admin_referer('press-this');
87 $post_ID = press_it();
94 $title = isset($_GET['t']) ? esc_html(aposfix(stripslashes($_GET['t']))) : '';
95 $selection = isset($_GET['s']) ? trim( aposfix( stripslashes($_GET['s']) ) ) : '';
96 if ( ! empty($selection) ) {
97 $selection = preg_replace('/(\r?\n|\r)/', '</p><p>', $selection);
98 $selection = '<p>'.str_replace('<p></p>', '', $selection).'</p>';
100 $url = isset($_GET['u']) ? esc_url($_GET['u']) : '';
101 $image = isset($_GET['i']) ? $_GET['i'] : '';
103 if ( !empty($_REQUEST['ajax']) ) {
104 switch ($_REQUEST['ajax']) {
106 <script type="text/javascript" charset="utf-8">
107 jQuery('.select').click(function() {
108 append_editor(jQuery('#embed-code').val());
109 jQuery('#extra_fields').hide();
110 jQuery('#extra_fields').html('');
112 jQuery('.close').click(function() {
113 jQuery('#extra_fields').hide();
114 jQuery('#extra_fields').html('');
117 <div class="postbox">
118 <h2><label for="embed-code"><?php _e('Embed Code') ?></label></h2>
120 <textarea name="embed-code" id="embed-code" rows="8" cols="40"><?php echo format_to_edit($selection, true); ?></textarea>
121 <p id="options"><a href="#" class="select button"><?php _e('Insert Video'); ?></a> <a href="#" class="close button"><?php _e('Cancel'); ?></a></p>
126 case 'photo_thickbox': ?>
127 <script type="text/javascript" charset="utf-8">
128 jQuery('.cancel').click(function() {
131 jQuery('.select').click(function() {
135 <h3 class="tb"><label for="this_photo_description"><?php _e('Description') ?></label></h3>
136 <div class="titlediv">
137 <div class="titlewrap">
138 <input id="this_photo_description" name="photo_description" class="tbtitle text" onkeypress="if(event.keyCode==13) image_selector();" value="<?php echo esc_attr($title);?>"/>
142 <p class="centered"><input type="hidden" name="this_photo" value="<?php echo esc_attr($image); ?>" id="this_photo" />
143 <a href="#" class="select"><img src="<?php echo esc_url($image); ?>" alt="<?php echo esc_attr(__('Click to insert.')); ?>" title="<?php echo esc_attr(__('Click to insert.')); ?>" /></a></p>
145 <p id="options"><a href="#" class="select button"><?php _e('Insert Image'); ?></a> <a href="#" class="cancel button"><?php _e('Cancel'); ?></a></p>
150 case 'photo_thickbox_url': ?>
151 <script type="text/javascript" charset="utf-8">
152 jQuery('.cancel').click(function() {
156 jQuery('.select').click(function() {
160 <h3 class="tb"><label for="this_photo"><?php _e('URL') ?></label></h3>
161 <div class="titlediv">
162 <div class="titlewrap">
163 <input id="this_photo" name="this_photo" class="tbtitle text" onkeypress="if(event.keyCode==13) image_selector();" />
168 <h3 class="tb"><label for="photo_description"><?php _e('Description') ?></label></h3>
170 <div class="titlewrap">
171 <input id="this_photo_description" name="photo_description" class="tbtitle text" onkeypress="if(event.keyCode==13) image_selector();" value="<?php echo esc_attr($title);?>"/>
175 <p id="options"><a href="#" class="select"><?php _e('Insert Image'); ?></a> | <a href="#" class="cancel"><?php _e('Cancel'); ?></a></p>
179 * Retrieve all image URLs from given URI.
182 * @subpackage Press_This
188 function get_images_from_uri($uri) {
189 if( preg_match('/\.(jpg|jpe|jpeg|png|gif)$/', $uri) && !strpos($uri,'blogger.com') )
191 $content = wp_remote_fopen($uri);
192 if ( false === $content )
194 $host = parse_url($uri);
195 $pattern = '/<img ([^>]*)src=(\"|\')([^<>]+?\.(png|jpeg|jpg|jpe|gif))[^<>\'\"]*(\2)([^>\/]*)\/*>/is';
196 preg_match_all($pattern, $content, $matches);
197 if ( empty($matches[0]) )
200 foreach ($matches[3] as $src) {
202 if(strpos($src, 'http') === false)
203 // if it doesn't have a relative uri
204 if( strpos($src, '../') === false && strpos($src, './') === false && strpos($src, '/') === 0)
205 $src = 'http://'.str_replace('//','/', $host['host'].'/'.$src);
207 $src = 'http://'.str_replace('//','/', $host['host'].'/'.dirname($host['path']).'/'.$src);
208 $sources[] = esc_url($src);
210 return "'" . implode("','", $sources) . "'";
212 $url = urldecode($url);
213 $url = str_replace(' ', '%20', $url);
214 echo 'new Array('.get_images_from_uri($url).')';
219 // gather images and load some default JS
221 var img, img_tag, aspect, w, h, skip, i, strtoappend = "";
225 url: "<?php echo esc_url($_SERVER['PHP_SELF']); ?>",
228 data: "ajax=photo_images&u=<?php echo urlencode($url); ?>",
232 if(my_src.length == 0) {
236 url: "<?php echo esc_url($_SERVER['PHP_SELF']); ?>",
239 data: "ajax=photo_images&u=<?php echo urlencode($url); ?>",
243 if(my_src.length == 0) {
244 strtoappend = '<?php _e('Unable to retrieve images or no images on page.'); ?>';
248 for (i = 0; i < my_src.length; i++) {
251 img_attr = 'id="img' + i + '"';
254 maybeappend = '<a href="?ajax=photo_thickbox&i=' + encodeURIComponent(img.src) + '&u=<?php echo urlencode($url); ?>&height=400&width=500" title="" class="thickbox"><img src="' + img.src + '" ' + img_attr + '/></a>';
256 if (img.width && img.height) {
257 if (img.width >= 30 && img.height >= 30) {
258 aspect = img.width / img.height;
259 scale = (aspect > 1) ? (71 / img.width) : (71 / img.height);
265 w = parseInt(img.width * scale);
266 h = parseInt(img.height * scale);
268 img_attr += ' style="width: ' + w + 'px; height: ' + h + 'px;"';
269 strtoappend += maybeappend;
272 strtoappend += maybeappend;
276 function pick(img, desc) {
278 if('object' == typeof jQuery('.photolist input') && jQuery('.photolist input').length != 0) length = jQuery('.photolist input').length;
279 if(length == 0) length = 1;
280 jQuery('.photolist').append('<input name="photo_src[' + length + ']" value="' + img +'" type="hidden"/>');
281 jQuery('.photolist').append('<input name="photo_description[' + length + ']" value="' + desc +'" type="hidden"/>');
282 insert_editor( "\n\n" + encodeURI('<p style="text-align: center;"><a href="<?php echo $url; ?>"><img src="' + img +'" alt="' + desc + '" /></a></p>'));
287 function image_selector() {
289 desc = jQuery('#this_photo_description').val();
290 src = jQuery('#this_photo').val();
292 jQuery('#extra_fields').hide();
293 jQuery('#extra_fields').html('');
297 jQuery(document).ready(function() {
298 jQuery('#extra_fields').html('<div class="postbox"><h2>Photo <small id="photo_directions">(<?php _e("click images to select") ?>)</small></h2><ul id="actions"><li><a href="#" id="photo_add_url" class="thickbox button"><?php _e("Add from URL") ?> +</a></li></ul><div class="inside"><div class="titlewrap"><div id="img_container"></div></div><p id="options"><a href="#" class="close button"><?php _e('Cancel'); ?></a><a href="#" class="refresh button"><?php _e('Refresh'); ?></a></p></div>');
299 jQuery('.close').click(function() {
300 jQuery('#extra_fields').hide();
301 jQuery('#extra_fields').html('');
303 jQuery('.refresh').click(function() {
306 jQuery('#img_container').html(strtoappend);
307 jQuery('#photo_add_url').attr('href', '?ajax=photo_thickbox_url&height=200&width=500');
308 tb_init('#extra_fields .thickbox');
318 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
319 <html xmlns="http://www.w3.org/1999/xhtml" <?php do_action('admin_xml_ns'); ?> <?php language_attributes(); ?>>
321 <meta http-equiv="Content-Type" content="<?php bloginfo('html_type'); ?>; charset=<?php echo get_option('blog_charset'); ?>" />
322 <title><?php _e('Press This') ?></title>
326 wp_enqueue_style('press-this');
327 wp_enqueue_style('press-this-ie');
328 wp_enqueue_style( 'colors' );
329 wp_enqueue_script( 'post' );
330 wp_enqueue_script('editor');
332 <script type="text/javascript">
334 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();}}};
335 var userSettings = {'url':'<?php echo SITECOOKIEPATH; ?>','uid':'<?php if ( ! isset($current_user) ) $current_user = wp_get_current_user(); echo $current_user->ID; ?>','time':'<?php echo time() ?>'};
336 var ajaxurl = '<?php echo admin_url('admin-ajax.php'); ?>';
341 do_action('admin_print_styles');
342 do_action('admin_print_scripts');
343 do_action('admin_head');
345 if ( user_can_richedit() ) {
346 add_filter( 'teeny_mce_before_init', create_function( '$a', '$a["height"] = "400"; $a["onpageload"] = ""; $a["mode"] = "textareas"; $a["editor_selector"] = "mceEditor"; return $a;' ) );
350 <script type="text/javascript">
351 function insert_plain_editor(text) {
352 edCanvas = document.getElementById('content');
353 edInsertContent(edCanvas, text);
355 function set_editor(text) {
356 if ( '' == text || '<p></p>' == text ) text = '<p><br /></p>';
357 if ( tinyMCE.activeEditor ) tinyMCE.execCommand('mceSetContent', false, text);
359 function insert_editor(text) {
360 if ( '' != text && tinyMCE.activeEditor && ! tinyMCE.activeEditor.isHidden()) {
361 tinyMCE.execCommand('mceInsertContent', false, '<p>' + decodeURI(tinymce.DOM.decode(text)) + '</p>', {format : 'raw'});
363 insert_plain_editor(decodeURI(text));
366 function append_editor(text) {
367 if ( '' != text && tinyMCE.activeEditor && ! tinyMCE.activeEditor.isHidden()) {
368 tinyMCE.execCommand('mceSetContent', false, tinyMCE.activeEditor.getContent({format : 'raw'}) + '<p>' + text + '</p>');
369 tinyMCE.execCommand('mceCleanup');
371 insert_plain_editor(text);
375 function show(tab_name) {
376 jQuery('#extra_fields').html('');
377 jQuery('#extra_fields').show();
380 jQuery('#extra_fields').load('<?php echo esc_url($_SERVER['PHP_SELF']); ?>', { ajax: 'video', s: '<?php echo esc_attr($selection); ?>'}, function() {
383 if ( preg_match("/youtube\.com\/watch/i", $url) ) {
384 list($domain, $video_id) = split("v=", $url);
385 $video_id = esc_attr($video_id);
386 $content = '<object width="425" height="350"><param name="movie" value="http://www.youtube.com/v/' . $video_id . '"></param><param name="wmode" value="transparent"></param><embed src="http://www.youtube.com/v/' . $video_id . '" type="application/x-shockwave-flash" wmode="transparent" width="425" height="350"></embed></object>';
388 } elseif ( preg_match("/vimeo\.com\/[0-9]+/i", $url) ) {
389 list($domain, $video_id) = split(".com/", $url);
390 $video_id = esc_attr($video_id);
391 $content = '<object width="400" height="225"><param name="allowfullscreen" value="true" /><param name="allowscriptaccess" value="always" /><param name="movie" value="http://www.vimeo.com/moogaloop.swf?clip_id=' . $video_id . '&server=www.vimeo.com&show_title=1&show_byline=1&show_portrait=0&color=&fullscreen=1" /> <embed src="http://www.vimeo.com/moogaloop.swf?clip_id=' . $video_id . '&server=www.vimeo.com&show_title=1&show_byline=1&show_portrait=0&color=&fullscreen=1" type="application/x-shockwave-flash" allowfullscreen="true" allowscriptaccess="always" width="400" height="225"></embed></object>';
393 if ( trim($selection) == '' )
394 $selection = '<p><a href="http://www.vimeo.com/' . $video_id . '?pg=embed&sec=' . $video_id . '">' . $title . '</a> on <a href="http://vimeo.com?pg=embed&sec=' . $video_id . '">Vimeo</a></p>';
396 } elseif ( strpos( $selection, '<object' ) !== false ) {
397 $content = $selection;
400 jQuery('#embed-code').prepend('<?php echo htmlentities($content); ?>');
405 jQuery('#extra_fields').before('<p id="waiting"><img src="images/wpspin_light.gif" alt="" /> <?php echo esc_js( __( 'Loading...' ) ); ?></p>');
409 url: "<?php echo esc_url($_SERVER['PHP_SELF']); ?>",
410 data: "ajax=photo_js&u=<?php echo urlencode($url)?>",
412 success : function() {
413 jQuery('#waiting').remove();
420 jQuery(document).ready(function() {
422 window.resizeTo(720,570);
423 // set button actions
424 jQuery('#photo_button').click(function() { show('photo'); return false; });
425 jQuery('#video_button').click(function() { show('video'); return false; });
427 <?php if ( preg_match("/youtube\.com\/watch/i", $url) ) { ?>
429 <?php } elseif ( preg_match("/vimeo\.com\/[0-9]+/i", $url) ) { ?>
431 <?php } elseif ( preg_match("/flickr\.com/i", $url) ) { ?>
434 jQuery('#title').unbind();
435 jQuery('#publish, #save').click(function() { jQuery('#saving').css('display', 'inline'); });
439 <body class="press-this">
440 <div id="wphead"></div>
441 <form action="press-this.php?action=post" method="post">
442 <div id="poststuff" class="metabox-holder">
443 <div id="side-info-column">
445 <h1 id="viewsite"><a class="button" href="<?php echo get_option('home'); ?>/" target="_blank"><?php bloginfo('name'); ?> › <?php _e('Press This') ?></a></span></h1>
447 <?php wp_nonce_field('press-this') ?>
448 <input type="hidden" name="post_type" id="post_type" value="text"/>
449 <input type="hidden" name="autosave" id="autosave" />
450 <input type="hidden" id="original_post_status" name="original_post_status" value="draft" />
451 <input type="hidden" id="prev_status" name="prev_status" value="draft" />
453 <!-- This div holds the photo metadata -->
454 <div class="photolist"></div>
456 <div id="submitdiv" class="stuffbox">
457 <h3><?php _e('Publish') ?></h3>
460 <input class="button" type="submit" name="draft" value="<?php esc_attr_e('Save Draft') ?>" id="save" />
461 <?php if ( current_user_can('publish_posts') ) { ?>
462 <input class="button-primary" type="submit" name="publish" value="<?php esc_attr_e('Publish') ?>" id="publish" />
464 <br /><br /><input class="button-primary" type="submit" name="review" value="<?php esc_attr_e('Submit for Review') ?>" id="review" />
466 <img src="images/wpspin_light.gif" alt="" id="saving" style="display:none;" />
471 <div id="categorydiv" class="stuffbox">
472 <h3><?php _e('Categories') ?></h3>
475 <div id="categories-all" class="tabs-panel">
476 <ul id="categorychecklist" class="list:category categorychecklist form-no-clear">
477 <?php wp_category_checklist($post_ID, false) ?>
481 <div id="category-adder" class="wp-hidden-children">
482 <a id="category-add-toggle" href="#category-add" class="hide-if-no-js" tabindex="3"><?php _e( '+ Add New Category' ); ?></a>
483 <p id="category-add" class="wp-hidden-child">
484 <label class="screen-reader-text" for="newcat"><?php _e( 'Add New Category' ); ?></label><input type="text" name="newcat" id="newcat" class="form-required form-input-tip" value="<?php esc_attr_e( 'New category name' ); ?>" tabindex="3" aria-required="true"/>
485 <label class="screen-reader-text" for="newcat_parent"><?php _e('Parent category'); ?>:</label><?php wp_dropdown_categories( array( 'hide_empty' => 0, 'name' => 'newcat_parent', 'orderby' => 'name', 'hierarchical' => 1, 'show_option_none' => __('Parent category'), 'tab_index' => 3 ) ); ?>
486 <input type="button" id="category-add-sumbit" class="add:categorychecklist:category-add button" value="<?php esc_attr_e( 'Add' ); ?>" tabindex="3" />
487 <?php wp_nonce_field( 'add-category', '_ajax_nonce', false ); ?>
488 <span id="category-ajax-response"></span>
494 <div id="tagsdiv-post_tag" class="stuffbox" >
495 <h3><span><?php _e('Post Tags'); ?></span></h3>
497 <div class="tagsdiv" id="post_tag">
499 <label class="screen-reader-text" for="newtag"><?php _e('Post Tags'); ?></label>
500 <input type="hidden" name="tax_input[post_tag]" class="the-tags" id="tax-input[post_tag]" value="" />
501 <span class="ajaxtag" style="display:none;">
502 <input type="text" name="newtag[post_tag]" class="newtag form-input-tip" size="16" autocomplete="off" value="<?php esc_attr_e('Add new tag'); ?>" />
503 <input type="button" class="button tagadd" value="<?php esc_attr_e('Add'); ?>" tabindex="3" />
506 <div class="tagchecklist"></div>
508 <p class="tagcloud-link"><a href="#titlediv" class="tagcloud-link" id="link-post_tag"><?php _e('Choose from the most used tags in Post Tags'); ?></a></p>
514 <div class="posting">
515 <?php if ( isset($posted) && intval($posted) ) { $post_ID = intval($posted); ?>
516 <div id="message" class="updated fade"><p><strong><?php _e('Your post has been saved.'); ?></strong> <a onclick="window.opener.location.replace(this.href); window.close();" href="<?php echo get_permalink( $post_ID); ?>"><?php _e('View post'); ?></a> | <a href="<?php echo get_edit_post_link( $post_ID ); ?>" onclick="window.opener.location.replace(this.href); window.close();"><?php _e('Edit post'); ?></a> | <a href="#" onclick="window.close();"><?php _e('Close Window'); ?></a></p></div>
520 <div class="titlewrap">
521 <input name="title" id="title" class="text" value="<?php echo esc_attr($title);?>"/>
525 <div id="extra_fields" style="display: none"></div>
527 <div class="postdivrich">
530 <li id="photo_button">
531 Add: <?php if ( current_user_can('upload_files') ) { ?><a title="<?php _e('Insert an Image'); ?>" href="#">
532 <img alt="<?php _e('Insert an Image'); ?>" src="images/media-button-image.gif"/></a>
535 <li id="video_button">
536 <a title="<?php _e('Embed a Video'); ?>" href="#"><img alt="<?php _e('Embed a Video'); ?>" src="images/media-button-video.gif"/></a>
538 <?php if( user_can_richedit() ) { ?>
540 <?php wp_print_scripts( 'quicktags' ); ?>
541 <?php add_filter('the_editor_content', 'wp_richedit_pre'); ?>
542 <a id="edButtonHTML" onclick="switchEditors.go('content', 'html');"><?php _e('HTML'); ?></a>
543 <a id="edButtonPreview" class="active" onclick="switchEditors.go('content', 'tinymce');"><?php _e('Visual'); ?></a>
544 <div class="zerosize"><input accesskey="e" type="button" onclick="switchEditors.go('content')" /></div>
548 <div id="quicktags"></div>
549 <div class="editor-container">
550 <textarea name="content" id="content" style="width:100%;" class="mceEditor" rows="15">
551 <?php if ($selection) echo wp_richedit_pre(htmlspecialchars_decode($selection)); ?>
552 <?php if ($url) { echo '<p>'; if($selection) _e('via '); echo "<a href='$url'>$title</a>."; echo '</p>'; } ?>
559 <?php do_action('admin_print_footer_scripts'); ?>
560 <script type="text/javascript">if(typeof wpOnload=='function')wpOnload();</script>