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1 var topWin = window.dialogArguments || opener || parent || top, uploader, uploader_init; |
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2 |
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3 function fileDialogStart() { |
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4 jQuery("#media-upload-error").empty(); |
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5 } |
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6 |
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7 // progress and success handlers for media multi uploads |
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8 function fileQueued(fileObj) { |
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9 // Get rid of unused form |
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10 jQuery('.media-blank').remove(); |
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11 |
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12 var items = jQuery('#media-items').children(), postid = post_id || 0; |
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13 |
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14 // Collapse a single item |
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15 if ( items.length == 1 ) { |
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16 items.removeClass('open').find('.slidetoggle').slideUp(200); |
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17 } |
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18 // Create a progress bar containing the filename |
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19 jQuery('<div class="media-item">') |
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20 .attr( 'id', 'media-item-' + fileObj.id ) |
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21 .addClass('child-of-' + postid) |
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22 .append('<div class="progress"><div class="percent">0%</div><div class="bar"></div></div>', |
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23 jQuery('<div class="filename original">').text( ' ' + fileObj.name )) |
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24 .appendTo( jQuery('#media-items' ) ); |
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25 |
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26 // Disable submit |
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27 jQuery('#insert-gallery').prop('disabled', true); |
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28 } |
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29 |
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30 function uploadStart() { |
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31 try { |
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32 if ( typeof topWin.tb_remove != 'undefined' ) |
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33 topWin.jQuery('#TB_overlay').unbind('click', topWin.tb_remove); |
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34 } catch(e){} |
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35 |
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36 return true; |
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37 } |
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38 |
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39 function uploadProgress(up, file) { |
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40 var item = jQuery('#media-item-' + file.id); |
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41 |
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42 jQuery('.bar', item).width( (200 * file.loaded) / file.size ); |
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43 jQuery('.percent', item).html( file.percent + '%' ); |
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44 } |
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45 |
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46 // check to see if a large file failed to upload |
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47 function fileUploading(up, file) { |
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48 var hundredmb = 100 * 1024 * 1024, max = parseInt(up.settings.max_file_size, 10); |
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49 |
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50 if ( max > hundredmb && file.size > hundredmb ) { |
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51 setTimeout(function(){ |
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52 var done; |
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53 |
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54 if ( file.status < 3 && file.loaded == 0 ) { // not uploading |
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55 wpFileError(file, pluploadL10n.big_upload_failed.replace('%1$s', '<a class="uploader-html" href="#">').replace('%2$s', '</a>')); |
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56 up.stop(); // stops the whole queue |
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57 up.removeFile(file); |
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58 up.start(); // restart the queue |
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59 } |
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60 }, 10000); // wait for 10 sec. for the file to start uploading |
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61 } |
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62 } |
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63 |
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64 function updateMediaForm() { |
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65 var items = jQuery('#media-items').children(); |
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66 |
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67 // Just one file, no need for collapsible part |
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68 if ( items.length == 1 ) { |
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69 items.addClass('open').find('.slidetoggle').show(); |
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70 jQuery('.insert-gallery').hide(); |
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71 } else if ( items.length > 1 ) { |
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72 items.removeClass('open'); |
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73 // Only show Gallery button when there are at least two files. |
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74 jQuery('.insert-gallery').show(); |
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75 } |
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76 |
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77 // Only show Save buttons when there is at least one file. |
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78 if ( items.not('.media-blank').length > 0 ) |
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79 jQuery('.savebutton').show(); |
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80 else |
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81 jQuery('.savebutton').hide(); |
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82 } |
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83 |
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84 function uploadSuccess(fileObj, serverData) { |
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85 var item = jQuery('#media-item-' + fileObj.id); |
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86 |
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87 // on success serverData should be numeric, fix bug in html4 runtime returning the serverData wrapped in a <pre> tag |
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88 serverData = serverData.replace(/^<pre>(\d+)<\/pre>$/, '$1'); |
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89 |
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90 // if async-upload returned an error message, place it in the media item div and return |
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91 if ( serverData.match(/media-upload-error|error-div/) ) { |
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92 item.html(serverData); |
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93 return; |
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94 } else { |
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95 jQuery('.percent', item).html( pluploadL10n.crunching ); |
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96 } |
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97 |
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98 prepareMediaItem(fileObj, serverData); |
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99 updateMediaForm(); |
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100 |
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101 // Increment the counter. |
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102 if ( post_id && item.hasClass('child-of-' + post_id) ) |
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103 jQuery('#attachments-count').text(1 * jQuery('#attachments-count').text() + 1); |
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104 } |
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105 |
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106 function setResize(arg) { |
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107 if ( arg ) { |
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108 if ( uploader.features.jpgresize ) |
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109 uploader.settings['resize'] = { width: resize_width, height: resize_height, quality: 100 }; |
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110 else |
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111 uploader.settings.multipart_params.image_resize = true; |
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112 } else { |
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113 delete(uploader.settings.resize); |
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114 delete(uploader.settings.multipart_params.image_resize); |
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115 } |
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116 } |
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117 |
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118 function prepareMediaItem(fileObj, serverData) { |
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119 var f = ( typeof shortform == 'undefined' ) ? 1 : 2, item = jQuery('#media-item-' + fileObj.id); |
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120 if ( f == 2 && shortform > 2 ) |
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121 f = shortform; |
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122 |
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123 try { |
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124 if ( typeof topWin.tb_remove != 'undefined' ) |
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125 topWin.jQuery('#TB_overlay').click(topWin.tb_remove); |
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126 } catch(e){} |
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127 |
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128 if ( isNaN(serverData) || !serverData ) { // Old style: Append the HTML returned by the server -- thumbnail and form inputs |
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129 item.append(serverData); |
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130 prepareMediaItemInit(fileObj); |
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131 } else { // New style: server data is just the attachment ID, fetch the thumbnail and form html from the server |
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132 item.load('async-upload.php', {attachment_id:serverData, fetch:f}, function(){prepareMediaItemInit(fileObj);updateMediaForm()}); |
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133 } |
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134 } |
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135 |
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136 function prepareMediaItemInit(fileObj) { |
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137 var item = jQuery('#media-item-' + fileObj.id); |
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138 // Clone the thumbnail as a "pinkynail" -- a tiny image to the left of the filename |
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139 jQuery('.thumbnail', item).clone().attr('class', 'pinkynail toggle').prependTo(item); |
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140 |
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141 // Replace the original filename with the new (unique) one assigned during upload |
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142 jQuery('.filename.original', item).replaceWith( jQuery('.filename.new', item) ); |
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143 |
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144 // Bind AJAX to the new Delete button |
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145 jQuery('a.delete', item).click(function(){ |
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146 // Tell the server to delete it. TODO: handle exceptions |
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147 jQuery.ajax({ |
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148 url: ajaxurl, |
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149 type: 'post', |
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150 success: deleteSuccess, |
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151 error: deleteError, |
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152 id: fileObj.id, |
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153 data: { |
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154 id : this.id.replace(/[^0-9]/g, ''), |
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155 action : 'trash-post', |
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156 _ajax_nonce : this.href.replace(/^.*wpnonce=/,'') |
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157 } |
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158 }); |
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159 return false; |
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160 }); |
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161 |
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162 // Bind AJAX to the new Undo button |
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163 jQuery('a.undo', item).click(function(){ |
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164 // Tell the server to untrash it. TODO: handle exceptions |
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165 jQuery.ajax({ |
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166 url: ajaxurl, |
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167 type: 'post', |
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168 id: fileObj.id, |
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169 data: { |
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170 id : this.id.replace(/[^0-9]/g,''), |
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171 action: 'untrash-post', |
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172 _ajax_nonce: this.href.replace(/^.*wpnonce=/,'') |
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173 }, |
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174 success: function(data, textStatus){ |
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175 var item = jQuery('#media-item-' + fileObj.id); |
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176 |
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177 if ( type = jQuery('#type-of-' + fileObj.id).val() ) |
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178 jQuery('#' + type + '-counter').text(jQuery('#' + type + '-counter').text()-0+1); |
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179 |
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180 if ( post_id && item.hasClass('child-of-'+post_id) ) |
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181 jQuery('#attachments-count').text(jQuery('#attachments-count').text()-0+1); |
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182 |
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183 jQuery('.filename .trashnotice', item).remove(); |
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184 jQuery('.filename .title', item).css('font-weight','normal'); |
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185 jQuery('a.undo', item).addClass('hidden'); |
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186 jQuery('.menu_order_input', item).show(); |
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187 item.css( {backgroundColor:'#ceb'} ).animate( {backgroundColor: '#fff'}, { queue: false, duration: 500, complete: function(){ jQuery(this).css({backgroundColor:''}); } }).removeClass('undo'); |
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188 } |
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189 }); |
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190 return false; |
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191 }); |
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192 |
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193 // Open this item if it says to start open (e.g. to display an error) |
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194 jQuery('#media-item-' + fileObj.id + '.startopen').removeClass('startopen').addClass('open').find('slidetoggle').fadeIn(); |
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195 } |
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196 |
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197 // generic error message |
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198 function wpQueueError(message) { |
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199 jQuery('#media-upload-error').show().html( '<div class="error"><p>' + message + '</p></div>' ); |
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200 } |
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201 |
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202 // file-specific error messages |
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203 function wpFileError(fileObj, message) { |
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204 itemAjaxError(fileObj.id, message); |
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205 } |
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206 |
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207 function itemAjaxError(id, message) { |
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208 var item = jQuery('#media-item-' + id), filename = item.find('.filename').text(), last_err = item.data('last-err'); |
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209 |
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210 if ( last_err == id ) // prevent firing an error for the same file twice |
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211 return; |
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212 |
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213 item.html('<div class="error-div">' |
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214 + '<a class="dismiss" href="#">' + pluploadL10n.dismiss + '</a>' |
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215 + '<strong>' + pluploadL10n.error_uploading.replace('%s', jQuery.trim(filename)) + '</strong> ' |
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216 + message |
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217 + '</div>').data('last-err', id); |
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218 } |
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219 |
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220 function deleteSuccess(data, textStatus) { |
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221 if ( data == '-1' ) |
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222 return itemAjaxError(this.id, 'You do not have permission. Has your session expired?'); |
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223 |
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224 if ( data == '0' ) |
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225 return itemAjaxError(this.id, 'Could not be deleted. Has it been deleted already?'); |
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226 |
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227 var id = this.id, item = jQuery('#media-item-' + id); |
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228 |
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229 // Decrement the counters. |
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230 if ( type = jQuery('#type-of-' + id).val() ) |
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231 jQuery('#' + type + '-counter').text( jQuery('#' + type + '-counter').text() - 1 ); |
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232 |
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233 if ( post_id && item.hasClass('child-of-'+post_id) ) |
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234 jQuery('#attachments-count').text( jQuery('#attachments-count').text() - 1 ); |
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235 |
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236 if ( jQuery('form.type-form #media-items').children().length == 1 && jQuery('.hidden', '#media-items').length > 0 ) { |
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237 jQuery('.toggle').toggle(); |
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238 jQuery('.slidetoggle').slideUp(200).siblings().removeClass('hidden'); |
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239 } |
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240 |
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241 // Vanish it. |
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242 jQuery('.toggle', item).toggle(); |
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243 jQuery('.slidetoggle', item).slideUp(200).siblings().removeClass('hidden'); |
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244 item.css( {backgroundColor:'#faa'} ).animate( {backgroundColor:'#f4f4f4'}, {queue:false, duration:500} ).addClass('undo'); |
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245 |
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246 jQuery('.filename:empty', item).remove(); |
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247 jQuery('.filename .title', item).css('font-weight','bold'); |
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248 jQuery('.filename', item).append('<span class="trashnotice"> ' + pluploadL10n.deleted + ' </span>').siblings('a.toggle').hide(); |
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249 jQuery('.filename', item).append( jQuery('a.undo', item).removeClass('hidden') ); |
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250 jQuery('.menu_order_input', item).hide(); |
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251 |
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252 return; |
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253 } |
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254 |
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255 function deleteError(X, textStatus, errorThrown) { |
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256 // TODO |
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257 } |
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258 |
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259 function uploadComplete() { |
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260 jQuery('#insert-gallery').prop('disabled', false); |
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261 } |
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262 |
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263 function switchUploader(s) { |
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264 if ( s ) { |
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265 deleteUserSetting('uploader'); |
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266 jQuery('.media-upload-form').removeClass('html-uploader'); |
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267 |
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268 if ( typeof(uploader) == 'object' ) |
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269 uploader.refresh(); |
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270 } else { |
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271 setUserSetting('uploader', '1'); // 1 == html uploader |
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272 jQuery('.media-upload-form').addClass('html-uploader'); |
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273 } |
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274 } |
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275 |
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276 function dndHelper(s) { |
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277 var d = document.getElementById('dnd-helper'); |
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278 |
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279 if ( s ) { |
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280 d.style.display = 'block'; |
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281 } else { |
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282 d.style.display = 'none'; |
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283 } |
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284 } |
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285 |
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286 function uploadError(fileObj, errorCode, message, uploader) { |
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287 var hundredmb = 100 * 1024 * 1024, max; |
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288 |
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289 switch (errorCode) { |
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290 case plupload.FAILED: |
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291 wpFileError(fileObj, pluploadL10n.upload_failed); |
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292 break; |
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293 case plupload.FILE_EXTENSION_ERROR: |
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294 wpFileError(fileObj, pluploadL10n.invalid_filetype); |
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295 break; |
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296 case plupload.FILE_SIZE_ERROR: |
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297 uploadSizeError(uploader, fileObj); |
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298 break; |
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299 case plupload.IMAGE_FORMAT_ERROR: |
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300 wpFileError(fileObj, pluploadL10n.not_an_image); |
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301 break; |
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302 case plupload.IMAGE_MEMORY_ERROR: |
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303 wpFileError(fileObj, pluploadL10n.image_memory_exceeded); |
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304 break; |
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305 case plupload.IMAGE_DIMENSIONS_ERROR: |
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306 wpFileError(fileObj, pluploadL10n.image_dimensions_exceeded); |
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307 break; |
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308 case plupload.GENERIC_ERROR: |
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309 wpQueueError(pluploadL10n.upload_failed); |
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310 break; |
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311 case plupload.IO_ERROR: |
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312 max = parseInt(uploader.settings.max_file_size, 10); |
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313 |
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314 if ( max > hundredmb && fileObj.size > hundredmb ) |
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315 wpFileError(fileObj, pluploadL10n.big_upload_failed.replace('%1$s', '<a class="uploader-html" href="#">').replace('%2$s', '</a>')); |
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316 else |
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317 wpQueueError(pluploadL10n.io_error); |
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318 break; |
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319 case plupload.HTTP_ERROR: |
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320 wpQueueError(pluploadL10n.http_error); |
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321 break; |
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322 case plupload.INIT_ERROR: |
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323 jQuery('.media-upload-form').addClass('html-uploader'); |
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324 break; |
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325 case plupload.SECURITY_ERROR: |
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326 wpQueueError(pluploadL10n.security_error); |
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327 break; |
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328 /* case plupload.UPLOAD_ERROR.UPLOAD_STOPPED: |
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329 case plupload.UPLOAD_ERROR.FILE_CANCELLED: |
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330 jQuery('#media-item-' + fileObj.id).remove(); |
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331 break;*/ |
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332 default: |
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333 wpFileError(fileObj, pluploadL10n.default_error); |
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334 } |
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335 } |
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336 |
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337 function uploadSizeError( up, file, over100mb ) { |
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338 var message; |
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339 |
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340 if ( over100mb ) |
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341 message = pluploadL10n.big_upload_queued.replace('%s', file.name) + ' ' + pluploadL10n.big_upload_failed.replace('%1$s', '<a class="uploader-html" href="#">').replace('%2$s', '</a>'); |
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342 else |
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343 message = pluploadL10n.file_exceeds_size_limit.replace('%s', file.name); |
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344 |
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345 jQuery('#media-items').append('<div id="media-item-' + file.id + '" class="media-item error"><p>' + message + '</p></div>'); |
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346 up.removeFile(file); |
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347 } |
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348 |
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349 jQuery(document).ready(function($){ |
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350 $('.media-upload-form').bind('click.uploader', function(e) { |
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351 var target = $(e.target), tr, c; |
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352 |
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353 if ( target.is('input[type="radio"]') ) { // remember the last used image size and alignment |
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354 tr = target.closest('tr'); |
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355 |
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356 if ( tr.hasClass('align') ) |
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357 setUserSetting('align', target.val()); |
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358 else if ( tr.hasClass('image-size') ) |
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359 setUserSetting('imgsize', target.val()); |
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360 |
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361 } else if ( target.is('button.button') ) { // remember the last used image link url |
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362 c = e.target.className || ''; |
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363 c = c.match(/url([^ '"]+)/); |
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364 |
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365 if ( c && c[1] ) { |
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366 setUserSetting('urlbutton', c[1]); |
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367 target.siblings('.urlfield').val( target.data('link-url') ); |
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368 } |
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369 } else if ( target.is('a.dismiss') ) { |
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370 target.parents('.media-item').fadeOut(200, function(){ |
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371 $(this).remove(); |
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372 }); |
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373 } else if ( target.is('.upload-flash-bypass a') || target.is('a.uploader-html') ) { // switch uploader to html4 |
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374 $('#media-items, p.submit, span.big-file-warning').css('display', 'none'); |
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375 switchUploader(0); |
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376 e.preventDefault(); |
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377 } else if ( target.is('.upload-html-bypass a') ) { // switch uploader to multi-file |
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378 $('#media-items, p.submit, span.big-file-warning').css('display', ''); |
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379 switchUploader(1); |
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380 e.preventDefault(); |
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381 } else if ( target.is('a.describe-toggle-on') ) { // Show |
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382 target.parent().addClass('open'); |
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383 target.siblings('.slidetoggle').fadeIn(250, function(){ |
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384 var S = $(window).scrollTop(), H = $(window).height(), top = $(this).offset().top, h = $(this).height(), b, B; |
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385 |
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386 if ( H && top && h ) { |
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387 b = top + h; |
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388 B = S + H; |
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389 |
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390 if ( b > B ) { |
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391 if ( b - B < top - S ) |
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392 window.scrollBy(0, (b - B) + 10); |
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393 else |
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394 window.scrollBy(0, top - S - 40); |
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395 } |
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396 } |
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397 }); |
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398 e.preventDefault(); |
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399 } else if ( target.is('a.describe-toggle-off') ) { // Hide |
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400 target.siblings('.slidetoggle').fadeOut(250, function(){ |
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401 target.parent().removeClass('open'); |
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402 }); |
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403 e.preventDefault(); |
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404 } |
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405 }); |
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406 |
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407 // init and set the uploader |
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408 uploader_init = function() { |
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409 uploader = new plupload.Uploader(wpUploaderInit); |
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410 |
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411 $('#image_resize').bind('change', function() { |
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412 var arg = $(this).prop('checked'); |
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413 |
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414 setResize( arg ); |
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415 |
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416 if ( arg ) |
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417 setUserSetting('upload_resize', '1'); |
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418 else |
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419 deleteUserSetting('upload_resize'); |
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420 }); |
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421 |
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422 uploader.bind('Init', function(up) { |
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423 var uploaddiv = $('#plupload-upload-ui'); |
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424 |
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425 setResize( getUserSetting('upload_resize', false) ); |
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426 |
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427 if ( up.features.dragdrop && ! $(document.body).hasClass('mobile') ) { |
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428 uploaddiv.addClass('drag-drop'); |
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429 $('#drag-drop-area').bind('dragover.wp-uploader', function(){ // dragenter doesn't fire right :( |
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430 uploaddiv.addClass('drag-over'); |
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431 }).bind('dragleave.wp-uploader, drop.wp-uploader', function(){ |
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432 uploaddiv.removeClass('drag-over'); |
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433 }); |
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434 } else { |
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435 uploaddiv.removeClass('drag-drop'); |
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436 $('#drag-drop-area').unbind('.wp-uploader'); |
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437 } |
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438 |
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439 if ( up.runtime == 'html4' ) |
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440 $('.upload-flash-bypass').hide(); |
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441 }); |
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442 |
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443 uploader.init(); |
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444 |
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445 uploader.bind('FilesAdded', function(up, files) { |
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446 var hundredmb = 100 * 1024 * 1024, max = parseInt(up.settings.max_file_size, 10); |
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447 |
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448 $('#media-upload-error').html(''); |
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449 uploadStart(); |
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450 |
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451 plupload.each(files, function(file){ |
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452 if ( max > hundredmb && file.size > hundredmb && up.runtime != 'html5' ) |
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453 uploadSizeError( up, file, true ); |
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454 else |
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455 fileQueued(file); |
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456 }); |
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457 |
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458 up.refresh(); |
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459 up.start(); |
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460 }); |
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461 |
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462 uploader.bind('BeforeUpload', function(up, file) { |
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463 // something |
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464 }); |
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465 |
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466 uploader.bind('UploadFile', function(up, file) { |
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467 fileUploading(up, file); |
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468 }); |
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469 |
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470 uploader.bind('UploadProgress', function(up, file) { |
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471 uploadProgress(up, file); |
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472 }); |
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473 |
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474 uploader.bind('Error', function(up, err) { |
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475 uploadError(err.file, err.code, err.message, up); |
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476 up.refresh(); |
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477 }); |
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478 |
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479 uploader.bind('FileUploaded', function(up, file, response) { |
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480 uploadSuccess(file, response.response); |
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481 }); |
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482 |
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483 uploader.bind('UploadComplete', function(up, files) { |
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484 uploadComplete(); |
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485 }); |
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486 } |
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487 |
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488 if ( typeof(wpUploaderInit) == 'object' ) |
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489 uploader_init(); |
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490 |
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491 }); |