43 lines
978 B
JavaScript
43 lines
978 B
JavaScript
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(function($,undefined) {
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wpWordCount = {
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settings : {
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strip : /<[a-zA-Z\/][^<>]*>/g, // strip HTML tags
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clean : /[0-9.(),;:!?%#$¿'"_+=\\/-]+/g, // regexp to remove punctuation, etc.
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w : /\S\s+/g, // word-counting regexp
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c : /\S/g // char-counting regexp for asian languages
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},
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block : 0,
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wc : function(tx, type) {
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var t = this, w = $('.word-count'), tc = 0;
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if ( type === undefined )
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type = wordCountL10n.type;
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if ( type !== 'w' && type !== 'c' )
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type = 'w';
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if ( t.block )
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return;
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t.block = 1;
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setTimeout( function() {
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if ( tx ) {
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tx = tx.replace( t.settings.strip, ' ' ).replace( / | /gi, ' ' );
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tx = tx.replace( t.settings.clean, '' );
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tx.replace( t.settings[type], function(){tc++;} );
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}
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w.html(tc.toString());
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setTimeout( function() { t.block = 0; }, 2000 );
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}, 1 );
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}
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}
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$(document).bind( 'wpcountwords', function(e, txt) {
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wpWordCount.wc(txt);
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});
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}(jQuery));
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