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