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1 (function($) { |
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2 var fs = {add:'ajaxAdd',del:'ajaxDel',dim:'ajaxDim',process:'process',recolor:'recolor'}, wpList; |
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3 |
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4 wpList = { |
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5 settings: { |
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6 url: wpListL10n.url, type: 'POST', |
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7 response: 'ajax-response', |
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8 |
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9 what: '', |
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10 alt: 'alternate', altOffset: 0, |
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11 addColor: null, delColor: null, dimAddColor: null, dimDelColor: null, |
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12 |
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13 confirm: null, |
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14 addBefore: null, addAfter: null, |
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15 delBefore: null, delAfter: null, |
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16 dimBefore: null, dimAfter: null |
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17 }, |
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18 |
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19 nonce: function(e,s) { |
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20 var url = wpAjax.unserialize(e.attr('href')); |
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21 return s.nonce || url._ajax_nonce || $('#' + s.element + ' input[name=_ajax_nonce]').val() || url._wpnonce || $('#' + s.element + ' input[name=_wpnonce]').val() || 0; |
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22 }, |
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23 |
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24 parseClass: function(e,t) { |
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25 var c = [], cl; |
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26 try { |
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27 cl = $(e).attr('class') || ''; |
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28 cl = cl.match(new RegExp(t+':[\\S]+')); |
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29 if ( cl ) { c = cl[0].split(':'); } |
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30 } catch(r) {} |
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31 return c; |
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32 }, |
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33 |
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34 pre: function(e,s,a) { |
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35 var bg, r; |
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36 s = $.extend( {}, this.wpList.settings, { |
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37 element: null, |
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38 nonce: 0, |
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39 target: e.get(0) |
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40 }, s || {} ); |
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41 if ( $.isFunction( s.confirm ) ) { |
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42 if ( 'add' != a ) { |
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43 bg = $('#' + s.element).css('backgroundColor'); |
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44 $('#' + s.element).css('backgroundColor', '#FF9966'); |
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45 } |
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46 r = s.confirm.call(this,e,s,a,bg); |
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47 if ( 'add' != a ) { $('#' + s.element).css('backgroundColor', bg ); } |
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48 if ( !r ) { return false; } |
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49 } |
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50 return s; |
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51 }, |
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52 |
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53 ajaxAdd: function( e, s ) { |
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54 e = $(e); |
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55 s = s || {}; |
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56 var list = this, cls = wpList.parseClass(e,'add'), es, valid, formData; |
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57 s = wpList.pre.call( list, e, s, 'add' ); |
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58 |
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59 s.element = cls[2] || e.attr( 'id' ) || s.element || null; |
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60 if ( cls[3] ) { s.addColor = '#' + cls[3]; } |
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61 else { s.addColor = s.addColor || '#FFFF33'; } |
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62 |
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63 if ( !s ) { return false; } |
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64 |
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65 if ( !e.is("[class^=add:" + list.id + ":]") ) { return !wpList.add.call( list, e, s ); } |
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66 |
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67 if ( !s.element ) { return true; } |
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68 |
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69 s.action = 'add-' + s.what; |
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70 |
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71 s.nonce = wpList.nonce(e,s); |
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72 |
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73 es = $('#' + s.element + ' :input').not('[name=_ajax_nonce], [name=_wpnonce], [name=action]'); |
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74 valid = wpAjax.validateForm( '#' + s.element ); |
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75 if ( !valid ) { return false; } |
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76 |
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77 s.data = $.param( $.extend( { _ajax_nonce: s.nonce, action: s.action }, wpAjax.unserialize( cls[4] || '' ) ) ); |
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78 formData = $.isFunction(es.fieldSerialize) ? es.fieldSerialize() : es.serialize(); |
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79 if ( formData ) { s.data += '&' + formData; } |
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80 |
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81 if ( $.isFunction(s.addBefore) ) { |
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82 s = s.addBefore( s ); |
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83 if ( !s ) { return true; } |
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84 } |
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85 if ( !s.data.match(/_ajax_nonce=[a-f0-9]+/) ) { return true; } |
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86 |
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87 s.success = function(r) { |
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88 var res = wpAjax.parseAjaxResponse(r, s.response, s.element), o; |
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89 if ( !res || res.errors ) { return false; } |
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90 |
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91 if ( true === res ) { return true; } |
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92 |
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93 jQuery.each( res.responses, function() { |
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94 wpList.add.call( list, this.data, $.extend( {}, s, { // this.firstChild.nodevalue |
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95 pos: this.position || 0, |
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96 id: this.id || 0, |
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97 oldId: this.oldId || null |
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98 } ) ); |
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99 } ); |
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100 |
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101 if ( $.isFunction(s.addAfter) ) { |
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102 o = this.complete; |
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103 this.complete = function(x,st) { |
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104 var _s = $.extend( { xml: x, status: st, parsed: res }, s ); |
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105 s.addAfter( r, _s ); |
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106 if ( $.isFunction(o) ) { o(x,st); } |
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107 }; |
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108 } |
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109 list.wpList.recolor(); |
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110 wpList.clear.call(list,'#' + s.element); |
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111 }; |
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112 |
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113 $.ajax( s ); |
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114 return false; |
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115 }, |
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116 |
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117 ajaxDel: function( e, s ) { |
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118 e = $(e); s = s || {}; |
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119 var list = this, cls = wpList.parseClass(e,'delete'), element, anim; |
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120 s = wpList.pre.call( list, e, s, 'delete' ); |
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121 |
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122 s.element = cls[2] || s.element || null; |
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123 if ( cls[3] ) { s.delColor = '#' + cls[3]; } |
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124 else { s.delColor = s.delColor || '#FF3333'; } |
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125 |
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126 if ( !s || !s.element ) { return false; } |
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127 |
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128 s.action = 'delete-' + s.what; |
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129 |
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130 s.nonce = wpList.nonce(e,s); |
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131 |
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132 s.data = $.extend( |
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133 { action: s.action, id: s.element.split('-').pop(), _ajax_nonce: s.nonce }, |
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134 wpAjax.unserialize( cls[4] || '' ) |
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135 ); |
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136 |
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137 if ( $.isFunction(s.delBefore) ) { |
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138 s = s.delBefore( s ); |
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139 if ( !s ) { return true; } |
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140 } |
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141 if ( !s.data._ajax_nonce ) { return true; } |
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142 |
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143 element = $('#' + s.element); |
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144 |
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145 if ( 'none' != s.delColor ) { |
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146 anim = 'slideUp'; |
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147 if ( element.css( 'display' ).match(/table/) ) |
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148 anim = 'fadeOut'; // Can't slideup table rows and other table elements. Known jQuery bug |
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149 element |
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150 .animate( { backgroundColor: s.delColor }, 'fast' )[anim]( 'fast' ) |
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151 .queue( function() { list.wpList.recolor(); $(this).dequeue(); } ); |
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152 } else { |
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153 list.wpList.recolor(); |
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154 } |
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155 |
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156 s.success = function(r) { |
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157 var res = wpAjax.parseAjaxResponse(r, s.response, s.element), o; |
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158 if ( !res || res.errors ) { |
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159 element.stop().stop().css( 'backgroundColor', '#FF3333' ).show().queue( function() { list.wpList.recolor(); $(this).dequeue(); } ); |
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160 return false; |
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161 } |
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162 if ( $.isFunction(s.delAfter) ) { |
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163 o = this.complete; |
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164 this.complete = function(x,st) { |
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165 element.queue( function() { |
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166 var _s = $.extend( { xml: x, status: st, parsed: res }, s ); |
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167 s.delAfter( r, _s ); |
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168 if ( $.isFunction(o) ) { o(x,st); } |
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169 } ).dequeue(); |
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170 }; |
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171 } |
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172 }; |
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173 $.ajax( s ); |
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174 return false; |
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175 }, |
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176 |
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177 ajaxDim: function( e, s ) { |
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178 if ( $(e).parent().css('display') == 'none' ) // Prevent hidden links from being clicked by hotkeys |
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179 return false; |
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180 e = $(e); s = s || {}; |
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181 var list = this, cls = wpList.parseClass(e,'dim'), element, isClass, color, dimColor; |
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182 s = wpList.pre.call( list, e, s, 'dim' ); |
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183 |
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184 s.element = cls[2] || s.element || null; |
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185 s.dimClass = cls[3] || s.dimClass || null; |
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186 if ( cls[4] ) { s.dimAddColor = '#' + cls[4]; } |
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187 else { s.dimAddColor = s.dimAddColor || '#FFFF33'; } |
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188 if ( cls[5] ) { s.dimDelColor = '#' + cls[5]; } |
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189 else { s.dimDelColor = s.dimDelColor || '#FF3333'; } |
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190 |
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191 if ( !s || !s.element || !s.dimClass ) { return true; } |
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192 |
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193 s.action = 'dim-' + s.what; |
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194 |
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195 s.nonce = wpList.nonce(e,s); |
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196 |
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197 s.data = $.extend( |
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198 { action: s.action, id: s.element.split('-').pop(), dimClass: s.dimClass, _ajax_nonce : s.nonce }, |
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199 wpAjax.unserialize( cls[6] || '' ) |
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200 ); |
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201 |
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202 if ( $.isFunction(s.dimBefore) ) { |
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203 s = s.dimBefore( s ); |
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204 if ( !s ) { return true; } |
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205 } |
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206 |
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207 element = $('#' + s.element); |
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208 isClass = element.toggleClass(s.dimClass).is('.' + s.dimClass); |
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209 color = wpList.getColor( element ); |
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210 element.toggleClass( s.dimClass ) |
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211 dimColor = isClass ? s.dimAddColor : s.dimDelColor; |
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212 if ( 'none' != dimColor ) { |
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213 element |
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214 .animate( { backgroundColor: dimColor }, 'fast' ) |
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215 .queue( function() { element.toggleClass(s.dimClass); $(this).dequeue(); } ) |
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216 .animate( { backgroundColor: color }, { complete: function() { $(this).css( 'backgroundColor', '' ); } } ); |
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217 } |
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218 |
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219 if ( !s.data._ajax_nonce ) { return true; } |
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220 |
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221 s.success = function(r) { |
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222 var res = wpAjax.parseAjaxResponse(r, s.response, s.element), o; |
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223 if ( !res || res.errors ) { |
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224 element.stop().stop().css( 'backgroundColor', '#FF3333' )[isClass?'removeClass':'addClass'](s.dimClass).show().queue( function() { list.wpList.recolor(); $(this).dequeue(); } ); |
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225 return false; |
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226 } |
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227 if ( $.isFunction(s.dimAfter) ) { |
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228 o = this.complete; |
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229 this.complete = function(x,st) { |
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230 element.queue( function() { |
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231 var _s = $.extend( { xml: x, status: st, parsed: res }, s ); |
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232 s.dimAfter( r, _s ); |
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233 if ( $.isFunction(o) ) { o(x,st); } |
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234 } ).dequeue(); |
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235 }; |
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236 } |
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237 }; |
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238 |
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239 $.ajax( s ); |
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240 return false; |
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241 }, |
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242 |
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243 // From jquery.color.js: jQuery Color Animation by John Resig |
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244 getColor: function( el ) { |
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245 if ( el.constructor == Object ) |
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246 el = el.get(0); |
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247 var elem = el, color, rgbaTrans = new RegExp( "rgba\\(\\s*0,\\s*0,\\s*0,\\s*0\\s*\\)", "i" ); |
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248 do { |
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249 color = jQuery.curCSS(elem, 'backgroundColor'); |
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250 if ( color != '' && color != 'transparent' && !color.match(rgbaTrans) || jQuery.nodeName(elem, "body") ) |
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251 break; |
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252 } while ( elem = elem.parentNode ); |
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253 return color || '#ffffff'; |
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254 }, |
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255 |
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256 add: function( e, s ) { |
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257 e = $(e); |
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258 |
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259 var list = $(this), old = false, _s = { pos: 0, id: 0, oldId: null }, ba, ref, color; |
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260 if ( 'string' == typeof s ) { s = { what: s }; } |
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261 s = $.extend(_s, this.wpList.settings, s); |
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262 if ( !e.size() || !s.what ) { return false; } |
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263 if ( s.oldId ) { old = $('#' + s.what + '-' + s.oldId); } |
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264 if ( s.id && ( s.id != s.oldId || !old || !old.size() ) ) { $('#' + s.what + '-' + s.id).remove(); } |
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265 |
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266 if ( old && old.size() ) { |
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267 old.before(e); |
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268 old.remove(); |
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269 } else if ( isNaN(s.pos) ) { |
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270 ba = 'after'; |
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271 if ( '-' == s.pos.substr(0,1) ) { |
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272 s.pos = s.pos.substr(1); |
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273 ba = 'before'; |
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274 } |
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275 ref = list.find( '#' + s.pos ); |
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276 if ( 1 === ref.size() ) { ref[ba](e); } |
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277 else { list.append(e); } |
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278 } else if ( s.pos < 0 ) { |
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279 list.prepend(e); |
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280 } else { |
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281 list.append(e); |
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282 } |
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283 |
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284 if ( s.alt ) { |
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285 if ( ( list.children(':visible').index( e[0] ) + s.altOffset ) % 2 ) { e.removeClass( s.alt ); } |
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286 else { e.addClass( s.alt ); } |
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287 } |
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288 |
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289 if ( 'none' != s.addColor ) { |
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290 color = wpList.getColor( e ); |
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291 e.css( 'backgroundColor', s.addColor ).animate( { backgroundColor: color }, { complete: function() { $(this).css( 'backgroundColor', '' ); } } ); |
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292 } |
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293 list.each( function() { this.wpList.process( e ); } ); |
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294 return e; |
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295 }, |
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296 |
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297 clear: function(e) { |
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298 var list = this, t, tag; |
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299 e = $(e); |
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300 if ( list.wpList && e.parents( '#' + list.id ).size() ) { return; } |
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301 e.find(':input').each( function() { |
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302 if ( $(this).parents('.form-no-clear').size() ) |
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303 return; |
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304 t = this.type.toLowerCase(); |
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305 tag = this.tagName.toLowerCase(); |
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306 if ( 'text' == t || 'password' == t || 'textarea' == tag ) { this.value = ''; } |
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307 else if ( 'checkbox' == t || 'radio' == t ) { this.checked = false; } |
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308 else if ( 'select' == tag ) { this.selectedIndex = null; } |
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309 }); |
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310 }, |
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311 |
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312 process: function(el) { |
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313 var list = this; |
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314 $("[class^=add:" + list.id + ":]", el || null) |
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315 .filter('form').submit( function() { return list.wpList.add(this); } ).end() |
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316 .not('form').click( function() { return list.wpList.add(this); } ); |
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317 $("[class^=delete:" + list.id + ":]", el || null).click( function() { return list.wpList.del(this); } ); |
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318 $("[class^=dim:" + list.id + ":]", el || null).click( function() { return list.wpList.dim(this); } ); |
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319 }, |
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320 |
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321 recolor: function() { |
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322 var list = this, items, eo; |
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323 if ( !list.wpList.settings.alt ) { return; } |
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324 items = $('.list-item:visible', list); |
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325 if ( !items.size() ) { items = $(list).children(':visible'); } |
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326 eo = [':even',':odd']; |
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327 if ( list.wpList.settings.altOffset % 2 ) { eo.reverse(); } |
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328 items.filter(eo[0]).addClass(list.wpList.settings.alt).end().filter(eo[1]).removeClass(list.wpList.settings.alt); |
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329 }, |
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330 |
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331 init: function() { |
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332 var lists = this; |
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333 lists.wpList.process = function(a) { |
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334 lists.each( function() { |
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335 this.wpList.process(a); |
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336 } ); |
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337 }; |
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338 lists.wpList.recolor = function() { |
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339 lists.each( function() { |
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340 this.wpList.recolor(); |
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341 } ); |
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342 }; |
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343 } |
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344 }; |
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345 |
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346 $.fn.wpList = function( settings ) { |
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347 this.each( function() { |
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348 var _this = this; |
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349 this.wpList = { settings: $.extend( {}, wpList.settings, { what: wpList.parseClass(this,'list')[1] || '' }, settings ) }; |
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350 $.each( fs, function(i,f) { _this.wpList[i] = function( e, s ) { return wpList[f].call( _this, e, s ); }; } ); |
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351 } ); |
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352 wpList.init.call(this); |
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353 this.wpList.process(); |
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354 return this; |
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355 }; |
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356 |
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357 })(jQuery); |