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 $quick['post_category'] = isset($_POST['post_category']) ? $_POST['post_category'] : null;
46 $quick['tax_input'] = isset($_POST['tax_input']) ? $_POST['tax_input'] : null;
47 $quick['post_title'] = ( trim($_POST['title']) != '' ) ? $_POST['title'] : ' ';
48 $quick['post_content'] = isset($_POST['post_content']) ? $_POST['post_content'] : '';
50 // insert the post with nothing in it, to get an ID
51 $post_ID = wp_insert_post($quick, true);
52 if ( is_wp_error($post_ID) )
55 $content = isset($_POST['content']) ? $_POST['content'] : '';
58 if( !empty($_POST['photo_src']) && current_user_can('upload_files') ) {
59 foreach( (array) $_POST['photo_src'] as $key => $image) {
60 // see if files exist in content - we don't want to upload non-used selected files.
61 if ( strpos($_POST['content'], htmlspecialchars($image)) !== false ) {
62 $desc = isset($_POST['photo_description'][$key]) ? $_POST['photo_description'][$key] : '';
63 $upload = media_sideload_image($image, $post_ID, $desc);
65 // Replace the POSTED content <img> with correct uploaded ones. Regex contains fix for Magic Quotes
66 if( !is_wp_error($upload) )
67 $content = preg_replace('/<img ([^>]*)src=\\\?(\"|\')'.preg_quote(htmlspecialchars($image), '/').'\\\?(\2)([^>\/]*)\/*>/is', $upload, $content);
71 // set the post_content and status
72 $quick['post_status'] = isset($_POST['publish']) ? 'publish' : 'draft';
73 $quick['post_content'] = $content;
74 // error handling for media_sideload
75 if ( is_wp_error($upload) ) {
76 wp_delete_post($post_ID);
79 $quick['ID'] = $post_ID;
80 wp_update_post($quick);
85 // For submitted posts.
86 if ( isset($_REQUEST['action']) && 'post' == $_REQUEST['action'] ) {
87 check_admin_referer('press-this');
88 $post_ID = press_it();
95 $title = isset( $_GET['t'] ) ? trim( strip_tags( aposfix( stripslashes( $_GET['t'] ) ) ) ) : '';
96 $selection = isset( $_GET['s'] ) ? trim( htmlspecialchars( html_entity_decode( aposfix( stripslashes( $_GET['s'] ) ) ) ) ) : '';
97 if ( ! empty($selection) ) {
98 $selection = preg_replace('/(\r?\n|\r)/', '</p><p>', $selection);
99 $selection = '<p>'.str_replace('<p></p>', '', $selection).'</p>';
102 $url = isset($_GET['u']) ? esc_url($_GET['u']) : '';
103 $image = isset($_GET['i']) ? $_GET['i'] : '';
105 if ( !empty($_REQUEST['ajax']) ) {
106 switch ($_REQUEST['ajax']) {
108 <script type="text/javascript" charset="utf-8">
110 jQuery('.select').click(function() {
111 append_editor(jQuery('#embed-code').val());
112 jQuery('#extra-fields').hide();
113 jQuery('#extra-fields').html('');
115 jQuery('.close').click(function() {
116 jQuery('#extra-fields').hide();
117 jQuery('#extra-fields').html('');
121 <div class="postbox">
122 <h2><label for="embed-code"><?php _e('Embed Code') ?></label></h2>
124 <textarea name="embed-code" id="embed-code" rows="8" cols="40"><?php echo wp_htmledit_pre( $selection ); ?></textarea>
125 <p id="options"><a href="#" class="select button"><?php _e('Insert Video'); ?></a> <a href="#" class="close button"><?php _e('Cancel'); ?></a></p>
130 case 'photo_thickbox': ?>
131 <script type="text/javascript" charset="utf-8">
133 jQuery('.cancel').click(function() {
136 jQuery('.select').click(function() {
141 <h3 class="tb"><label for="this_photo_description"><?php _e('Description') ?></label></h3>
142 <div class="titlediv">
143 <div class="titlewrap">
144 <input id="this_photo_description" name="photo_description" class="tbtitle text" onkeypress="if(event.keyCode==13) image_selector();" value="<?php echo esc_attr($title);?>"/>
149 <input type="hidden" name="this_photo" value="<?php echo esc_attr($image); ?>" id="this_photo" />
150 <a href="#" class="select">
151 <img src="<?php echo esc_url($image); ?>" alt="<?php echo esc_attr(__('Click to insert.')); ?>" title="<?php echo esc_attr(__('Click to insert.')); ?>" />
155 <p id="options"><a href="#" class="select button"><?php _e('Insert Image'); ?></a> <a href="#" class="cancel button"><?php _e('Cancel'); ?></a></p>
158 case 'photo_thickbox_url': ?>
159 <script type="text/javascript" charset="utf-8">
161 jQuery('.cancel').click(function() {
165 jQuery('.select').click(function() {
170 <h3 class="tb"><label for="this_photo"><?php _e('URL') ?></label></h3>
171 <div class="titlediv">
172 <div class="titlewrap">
173 <input id="this_photo" name="this_photo" class="tbtitle text" onkeypress="if(event.keyCode==13) image_selector();" />
176 <h3 class="tb"><label for="photo_description"><?php _e('Description') ?></label></h3>
178 <div class="titlewrap">
179 <input id="this_photo_description" name="photo_description" class="tbtitle text" onkeypress="if(event.keyCode==13) image_selector();" value="<?php echo esc_attr($title);?>"/>
183 <p id="options"><a href="#" class="select"><?php _e('Insert Image'); ?></a> | <a href="#" class="cancel"><?php _e('Cancel'); ?></a></p>
187 * Retrieve all image URLs from given URI.
190 * @subpackage Press_This
196 function get_images_from_uri($uri) {
197 $uri = preg_replace('/\/#.+?$/','', $uri);
198 if( preg_match('/\.(jpg|jpe|jpeg|png|gif)$/', $uri) && !strpos($uri,'blogger.com') )
199 return "'" . esc_attr( html_entity_decode($uri) ) . "'";
200 $content = wp_remote_fopen($uri);
201 if ( false === $content )
203 $host = parse_url($uri);
204 $pattern = '/<img ([^>]*)src=(\"|\')([^<>\'\"]+)(\2)([^>]*)\/*>/i';
205 $content = str_replace(array("\n","\t","\r"), '', $content);
206 preg_match_all($pattern, $content, $matches);
207 if ( empty($matches[0]) )
210 foreach ($matches[3] as $src) {
212 if(strpos($src, 'http') === false)
213 // if it doesn't have a relative uri
214 if( strpos($src, '../') === false && strpos($src, './') === false && strpos($src, '/') === 0)
215 $src = 'http://'.str_replace('//','/', $host['host'].'/'.$src);
217 $src = 'http://'.str_replace('//','/', $host['host'].'/'.dirname($host['path']).'/'.$src);
218 $sources[] = esc_attr($src);
220 return "'" . implode("','", $sources) . "'";
222 $url = wp_kses(urldecode($url), null);
223 echo 'new Array('.get_images_from_uri($url).')';
227 // gather images and load some default JS
229 var img, img_tag, aspect, w, h, skip, i, strtoappend = "";
230 if(photostorage == false) {
234 url: "<?php echo esc_url($_SERVER['PHP_SELF']); ?>",
237 data: "ajax=photo_images&u=<?php echo urlencode($url); ?>",
241 if(my_src.length == 0) {
245 url: "<?php echo esc_url($_SERVER['PHP_SELF']); ?>",
248 data: "ajax=photo_images&u=<?php echo urlencode($url); ?>",
252 if(my_src.length == 0) {
253 strtoappend = '<?php _e('Unable to retrieve images or no images on page.'); ?>';
257 for (i = 0; i < my_src.length; i++) {
260 img_attr = 'id="img' + i + '"';
263 maybeappend = '<a href="?ajax=photo_thickbox&i=' + encodeURIComponent(img.src) + '&u=<?php echo urlencode($url); ?>&height=400&width=500" title="" class="thickbox"><img src="' + img.src + '" ' + img_attr + '/></a>';
265 if (img.width && img.height) {
266 if (img.width >= 30 && img.height >= 30) {
267 aspect = img.width / img.height;
268 scale = (aspect > 1) ? (71 / img.width) : (71 / img.height);
274 w = parseInt(img.width * scale);
275 h = parseInt(img.height * scale);
277 img_attr += ' style="width: ' + w + 'px; height: ' + h + 'px;"';
278 strtoappend += maybeappend;
281 strtoappend += maybeappend;
285 function pick(img, desc) {
287 if('object' == typeof jQuery('.photolist input') && jQuery('.photolist input').length != 0) length = jQuery('.photolist input').length;
288 if(length == 0) length = 1;
289 jQuery('.photolist').append('<input name="photo_src[' + length + ']" value="' + img +'" type="hidden"/>');
290 jQuery('.photolist').append('<input name="photo_description[' + length + ']" value="' + desc +'" type="hidden"/>');
291 insert_editor( "\n\n" + encodeURI('<p style="text-align: center;"><a href="<?php echo $url; ?>"><img src="' + img +'" alt="' + desc + '" /></a></p>'));
296 function image_selector() {
298 desc = jQuery('#this_photo_description').val();
299 src = jQuery('#this_photo').val();
301 jQuery('#extra-fields').hide();
302 jQuery('#extra-fields').html('');
305 jQuery('#extra-fields').html('<div class="postbox"><h2>Add Photos <small id="photo_directions">(<?php _e("click images to select") ?>)</small></h2><ul class="actions"><li><a href="#" id="photo-add-url" class="thickbox button"><?php _e("Add from URL") ?> +</a></li></ul><div class="inside"><div class="titlewrap"><div id="img_container"></div></div><p id="options"><a href="#" class="close button"><?php _e('Cancel'); ?></a><a href="#" class="refresh button"><?php _e('Refresh'); ?></a></p></div>');
306 jQuery('#img_container').html(strtoappend);
313 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
314 <html xmlns="http://www.w3.org/1999/xhtml" <?php do_action('admin_xml_ns'); ?> <?php language_attributes(); ?>>
316 <meta http-equiv="Content-Type" content="<?php bloginfo('html_type'); ?>; charset=<?php echo get_option('blog_charset'); ?>" />
317 <title><?php _e('Press This') ?></title>
321 wp_enqueue_style( 'press-this' );
322 wp_enqueue_style( 'press-this-ie');
323 wp_enqueue_style( 'colors' );
324 wp_enqueue_script( 'post' );
325 wp_enqueue_script( 'editor' );
327 <script type="text/javascript">
329 addLoadEvent = function(func){if(typeof jQuery!="undefined")jQuery(document).ready(func);else if(typeof wpOnload!='function'){wpOnload=func;}else{var oldonload=wpOnload;wpOnload=function(){oldonload();func();}}};
330 var userSettings = {'url':'<?php echo SITECOOKIEPATH; ?>','uid':'<?php if ( ! isset($current_user) ) $current_user = wp_get_current_user(); echo $current_user->ID; ?>','time':'<?php echo time() ?>'};
331 var ajaxurl = '<?php echo admin_url('admin-ajax.php'); ?>', pagenow = 'press-this';
332 var photostorage = false;
337 do_action('admin_print_styles');
338 do_action('admin_print_scripts');
339 do_action('admin_head');
341 if ( user_can_richedit() )
342 wp_tiny_mce( true, array( 'height' => '370' ) );
344 <script type="text/javascript">
345 function insert_plain_editor(text) {
346 edCanvas = document.getElementById('content');
347 edInsertContent(edCanvas, text);
349 function set_editor(text) {
350 if ( '' == text || '<p></p>' == text ) text = '<p><br /></p>';
351 if ( tinyMCE.activeEditor ) tinyMCE.execCommand('mceSetContent', false, text);
353 function insert_editor(text) {
354 if ( '' != text && tinyMCE.activeEditor && ! tinyMCE.activeEditor.isHidden()) {
355 tinyMCE.execCommand('mceInsertContent', false, '<p>' + decodeURI(tinymce.DOM.decode(text)) + '</p>', {format : 'raw'});
357 insert_plain_editor(decodeURI(text));
360 function append_editor(text) {
361 if ( '' != text && tinyMCE.activeEditor && ! tinyMCE.activeEditor.isHidden()) {
362 tinyMCE.execCommand('mceSetContent', false, tinyMCE.activeEditor.getContent({format : 'raw'}) + '<p>' + text + '</p>');
363 tinyMCE.execCommand('mceCleanup');
365 insert_plain_editor(text);
369 function show(tab_name) {
370 jQuery('#extra-fields').html('');
373 jQuery('#extra-fields').load('<?php echo esc_url($_SERVER['PHP_SELF']); ?>', { ajax: 'video', s: '<?php echo esc_attr($selection); ?>'}, function() {
376 if ( preg_match("/youtube\.com\/watch/i", $url) ) {
377 list($domain, $video_id) = split("v=", $url);
378 $video_id = esc_attr($video_id);
379 $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>';
381 } elseif ( preg_match("/vimeo\.com\/[0-9]+/i", $url) ) {
382 list($domain, $video_id) = split(".com/", $url);
383 $video_id = esc_attr($video_id);
384 $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=' . $video_id . '&server=www.vimeo.com&show_title=1&show_byline=1&show_portrait=0&color=&fullscreen=1" type="application/x-shockwave-flash" allowfullscreen="true" allowscriptaccess="always" width="400" height="225"></embed></object>';
386 if ( trim($selection) == '' )
387 $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>';
389 } elseif ( strpos( $selection, '<object' ) !== false ) {
390 $content = $selection;
393 jQuery('#embed-code').prepend('<?php echo htmlentities($content); ?>');
395 jQuery('#extra-fields').show();
399 function setup_photo_actions() {
400 jQuery('.close').click(function() {
401 jQuery('#extra-fields').hide();
402 jQuery('#extra-fields').html('');
404 jQuery('.refresh').click(function() {
405 photostorage = false;
408 jQuery('#photo-add-url').attr('href', '?ajax=photo_thickbox_url&height=200&width=500');
409 tb_init('#extra-fields .thickbox');
410 jQuery('#waiting').hide();
411 jQuery('#extra-fields').show();
413 jQuery('#extra-fields').before('<div id="waiting"><img src="images/wpspin_light.gif" alt="" /> <?php echo esc_js( __( 'Loading...' ) ); ?></div>');
415 if(photostorage == false) {
419 url: "<?php echo esc_url($_SERVER['PHP_SELF']); ?>",
420 data: "ajax=photo_js&u=<?php echo urlencode($url)?>",
422 success : function(data) {
424 photostorage = jQuery('#extra-fields').html();
425 setup_photo_actions();
429 jQuery('#extra-fields').html(photostorage);
430 setup_photo_actions();
436 jQuery(document).ready(function($) {
438 window.resizeTo(720,540);
439 // set button actions
440 jQuery('#photo_button').click(function() { show('photo'); return false; });
441 jQuery('#video_button').click(function() { show('video'); return false; });
443 <?php if ( preg_match("/youtube\.com\/watch/i", $url) ) { ?>
445 <?php } elseif ( preg_match("/vimeo\.com\/[0-9]+/i", $url) ) { ?>
447 <?php } elseif ( preg_match("/flickr\.com/i", $url) ) { ?>
450 jQuery('#title').unbind();
451 jQuery('#publish, #save').click(function() { jQuery('#saving').css('display', 'inline'); });
453 $('#tagsdiv-post_tag, #categorydiv').children('h3, .handlediv').click(function(){
454 $(this).siblings('.inside').toggle();
459 <body class="press-this wp-admin">
460 <div id="wphead"></div>
461 <form action="press-this.php?action=post" method="post">
462 <div id="poststuff" class="metabox-holder">
463 <div id="side-info-column">
465 <h1 id="viewsite"><a href="<?php echo get_option('home'); ?>/" target="_blank"><?php bloginfo('name'); ?> › <?php _e('Press This') ?></a></span></h1>
467 <?php wp_nonce_field('press-this') ?>
468 <input type="hidden" name="post_type" id="post_type" value="text"/>
469 <input type="hidden" name="autosave" id="autosave" />
470 <input type="hidden" id="original_post_status" name="original_post_status" value="draft" />
471 <input type="hidden" id="prev_status" name="prev_status" value="draft" />
473 <!-- This div holds the photo metadata -->
474 <div class="photolist"></div>
476 <div id="submitdiv" class="stuffbox">
477 <div class="handlediv" title="<?php _e( 'Click to toggle' ); ?>">
480 <h3><?php _e('Publish') ?></h3>
483 <input class="button" type="submit" name="draft" value="<?php esc_attr_e('Save Draft') ?>" id="save" />
484 <?php if ( current_user_can('publish_posts') ) { ?>
485 <input class="button-primary" type="submit" name="publish" value="<?php esc_attr_e('Publish') ?>" id="publish" />
487 <br /><br /><input class="button-primary" type="submit" name="review" value="<?php esc_attr_e('Submit for Review') ?>" id="review" />
489 <img src="images/wpspin_light.gif" alt="" id="saving" style="display:none;" />
494 <div id="categorydiv" class="stuffbox">
495 <div class="handlediv" title="<?php _e( 'Click to toggle' ); ?>">
498 <h3><?php _e('Categories') ?></h3>
501 <div id="categories-all" class="tabs-panel">
503 <ul id="categorychecklist" class="list:category categorychecklist form-no-clear">
504 <?php wp_category_checklist($post_ID, false) ?>
508 <div id="category-adder" class="wp-hidden-children">
509 <a id="category-add-toggle" href="#category-add" class="hide-if-no-js" tabindex="3"><?php _e( '+ Add New Category' ); ?></a>
510 <p id="category-add" class="wp-hidden-child">
511 <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"/>
512 <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 ) ); ?>
513 <input type="button" id="category-add-sumbit" class="add:categorychecklist:category-add button" value="<?php esc_attr_e( 'Add' ); ?>" tabindex="3" />
514 <?php wp_nonce_field( 'add-category', '_ajax_nonce', false ); ?>
515 <span id="category-ajax-response"></span>
521 <div id="tagsdiv-post_tag" class="stuffbox" >
522 <div class="handlediv" title="<?php _e( 'Click to toggle' ); ?>">
525 <h3><span><?php _e('Post Tags'); ?></span></h3>
527 <div class="tagsdiv" id="post_tag">
529 <label class="screen-reader-text" for="newtag"><?php _e('Post Tags'); ?></label>
530 <input type="hidden" name="tax_input[post_tag]" class="the-tags" id="tax-input[post_tag]" value="" />
531 <div class="ajaxtag">
532 <input type="text" name="newtag[post_tag]" class="newtag form-input-tip" size="16" autocomplete="off" value="" />
533 <input type="button" class="button tagadd" value="<?php esc_attr_e('Add'); ?>" tabindex="3" />
536 <div class="tagchecklist"></div>
538 <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>
543 <div class="posting">
544 <?php if ( isset($posted) && intval($posted) ) { $post_ID = intval($posted); ?>
545 <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( $post_ID ); ?>" onclick="window.opener.location.replace(this.href); window.close();"><?php _e('Edit post'); ?></a> | <a href="#" onclick="window.close();"><?php _e('Close Window'); ?></a></p></div>
549 <div class="titlewrap">
550 <input name="title" id="title" class="text" value="<?php echo esc_attr($title);?>"/>
554 <div id="extra-fields" style="display: none"></div>
556 <div class="postdivrich">
557 <ul id="actions" class="actions">
559 <li id="photo_button">
560 Add: <?php if ( current_user_can('upload_files') ) { ?><a title="<?php _e('Insert an Image'); ?>" href="#">
561 <img alt="<?php _e('Insert an Image'); ?>" src="images/media-button-image.gif"/></a>
564 <li id="video_button">
565 <a title="<?php _e('Embed a Video'); ?>" href="#"><img alt="<?php _e('Embed a Video'); ?>" src="images/media-button-video.gif"/></a>
567 <?php if( user_can_richedit() ) { ?>
569 <?php wp_print_scripts( 'quicktags' ); ?>
570 <?php add_filter('the_editor_content', 'wp_richedit_pre'); ?>
571 <a id="edButtonHTML" onclick="switchEditors.go('content', 'html');"><?php _e('HTML'); ?></a>
572 <a id="edButtonPreview" class="active" onclick="switchEditors.go('content', 'tinymce');"><?php _e('Visual'); ?></a>
573 <div class="zerosize"><input accesskey="e" type="button" onclick="switchEditors.go('content')" /></div>
577 <div id="quicktags"></div>
578 <div class="editor-container">
579 <textarea name="content" id="content" style="width:100%;" class="theEditor" rows="15"><?php
581 echo wp_richedit_pre($selection);
586 printf( "<a href='%s'>%s</a>.</p>", esc_url( $url ), esc_html( $title ) );
594 <?php do_action('admin_print_footer_scripts'); ?>
595 <script type="text/javascript">if(typeof wpOnload=='function')wpOnload();</script>