Add instant background-color feedback to Custom Backgrounds. Add input validation to user-entered colour data. See #12186
git-svn-id: http://svn.automattic.com/wordpress/trunk@13764 1a063a9b-81f0-0310-95a4-ce76da25c4cd
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@ -179,12 +179,24 @@ class Custom_Background {
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function pickColor(color) {
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jQuery('#background-color').val(color);
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farbtastic.setColor(color);
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jQuery('#custom-background-image').css('background-color', color);
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}
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jQuery(document).ready(function() {
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jQuery('#pickcolor').click(function() {
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jQuery('#colorPickerDiv').show();
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});
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jQuery('#background-color').keyup(function() {
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var _hex = jQuery('#background-color').val();
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var hex = _hex;
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if ( hex[0] != '#' )
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hex = '#' + hex;
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hex = hex.replace(/[^#a-fA-F0-9]+/, '');
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if ( hex != _hex )
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jQuery('#background-color').val(hex);
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if ( hex.length == 4 || hex.length == 7 )
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pickColor( hex );
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});
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farbtastic = jQuery.farbtastic('#colorPickerDiv', function(color) { pickColor(color); });
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pickColor('#<?php background_color(); ?>');
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