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/** |
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* @package assets |
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*/ |
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(function($, Symphony) { |
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/** |
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* Fills the target input/textarea with a value from the source element. |
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* The plugin cease to change the value when the target is edited by the user and has a value. |
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* |
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* @name $.symphonyDefaultValue |
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* @class |
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* |
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* @param {Object} options An object specifying containing the attributes specified below |
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* @param {String} [options.sourceElement='.js-defaultvalue-source'] Selector to find the default value |
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* @param {String} [options.sourceEvent='select'] The event that triggers setting the value in the target element |
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* @param {String} [options.targetEvent='keyup blur'] The event(s) to watch for user interaction |
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* |
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* @example |
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$('.js-defaultvalue-target').symphonyDefaultValue(); |
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*/ |
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$.fn.symphonyDefaultValue = function(options) { |
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var objects = this, |
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isOn = false, |
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settings = { |
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sourceElement: '.js-defaultvalue-source', |
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sourceEvent: 'change', |
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targetEvent: 'keyup blur' |
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}; |
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$.extend(settings, options); |
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// append our namespace on the sourceEvent |
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settings.sourceEvent += '.symphony-defaultvalue'; |
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var source = $(settings.sourceElement); |
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var getTargetValue = function () { |
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return objects.val(); |
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}; |
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var setTargetValue = function (val) { |
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objects.val(val); |
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}; |
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var getSourceValue = function () { |
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return source.find('option:selected').text(); |
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}; |
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var sourceChanged = function (e) { |
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if (isOn) { |
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setTargetValue(getSourceValue()); |
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} |
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}; |
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var on = function () { |
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if (isOn) { |
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return; |
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} |
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source.on(settings.sourceEvent, sourceChanged); |
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isOn = true; |
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}; |
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var off = function () { |
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if (!isOn) { |
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return; |
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} |
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$(settings.sourceElement).off(settings.sourceEvent); |
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isOn = false; |
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}; |
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/*------------------------------------------------------------------------- |
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Initialisation |
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-------------------------------------------------------------------------*/ |
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objects.on(settings.targetEvent, function (e) { |
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if (!getTargetValue()) { |
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on(); |
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} |
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else { |
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off(); |
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} |
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}); |
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if (!getTargetValue()) { |
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on(); |
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} |
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/*-----------------------------------------------------------------------*/ |
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return objects; |
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}; |
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})(window.jQuery, window.Symphony); |
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symphonycms /
symphony-2
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This check looks for parameters in functions that are not used in the function body and are not followed by other parameters which are used inside the function.