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window.CopyTheCodeToClipboard = (function (window, document, navigator) { |
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var textArea, |
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copy; |
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|
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function isOS() { |
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return navigator.userAgent.match(/ipad|iphone/i); |
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} |
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|
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function createTextArea(text) { |
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textArea = document.createElement('textArea'); |
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textArea.value = text; |
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document.body.appendChild(textArea); |
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} |
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|
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function selectText() { |
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var range, |
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selection; |
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|
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if (isOS()) { |
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range = document.createRange(); |
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range.selectNodeContents(textArea); |
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selection = window.getSelection(); |
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selection.removeAllRanges(); |
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selection.addRange(range); |
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textArea.setSelectionRange(0, 999999); |
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} else { |
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textArea.select(); |
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} |
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} |
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|
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function copyToClipboard() { |
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document.execCommand('copy'); |
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document.body.removeChild(textArea); |
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} |
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|
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copy = function (text) { |
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createTextArea(text); |
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selectText(); |
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copyToClipboard(); |
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}; |
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|
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return { |
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copy: copy |
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}; |
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})(window, document, navigator); |
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|
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(function ($) { |
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|
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CopyTheCode = { |
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|
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selector: copyTheCode.settings.selector || copyTheCode.selector || 'pre', |
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button_position: copyTheCode.settings['button-position'] || 'inside', |
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|
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/** |
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* Init |
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*/ |
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init: function () { |
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this._bind(); |
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this._initialize(); |
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}, |
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|
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/** |
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* Binds events |
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*/ |
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_bind: function () { |
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$(document).on('click', '.copy-the-code-button', CopyTheCode.copyCode); |
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$(document).on('click', '.copy-the-code-shortcode', CopyTheCode.copyShortcode); |
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}, |
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|
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/** |
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* Initialize the Button |
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*/ |
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_initialize: function () { |
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if (!$(copyTheCode.selectors).length) { |
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return; |
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} |
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|
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$(copyTheCode.selectors).each(function (index, el) { |
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var button_copy_text = el['button_copy_text'] || ''; |
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var button_position = el['button_position'] || ''; |
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var button_text = el['button_text'] || ''; |
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var button_title = el['button_title'] || ''; |
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var selector = el['selector'] || ''; |
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var style = el['style'] || ''; |
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|
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$(selector).each(function (index, single_selector) { |
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|
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var buttonMarkup = CopyTheCode._getButtonMarkup(button_title, button_text, style); |
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|
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$(single_selector).addClass('copy-the-code-target'); |
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|
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if ('cover' !== style && 'outside' === button_position) { |
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$(single_selector).wrap('<span data-button-text="' + button_text + '" data-button-position="' + button_position + '" data-button-copy-text="' + button_copy_text + '" data-style="' + style + '" data-button-title="' + button_title + '" data-selector="' + selector + '" class="copy-the-code-wrap copy-the-code-style-' + style + ' copy-the-code-outside-wrap"></span>'); |
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$(single_selector).parent().prepend('<div class="copy-the-code-outside">' + buttonMarkup + '</div>'); |
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} else { |
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$(single_selector).wrap('<span data-button-text="' + button_text + '" data-button-position="' + button_position + '" data-button-copy-text="' + button_copy_text + '" data-style="' + style + '" data-button-title="' + button_title + '" data-selector="' + selector + '" class="copy-the-code-wrap copy-the-code-style-' + style + ' copy-the-code-inside-wrap"></span>'); |
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$(single_selector).append(buttonMarkup); |
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} |
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|
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switch (style) { |
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case 'svg-icon': |
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$(single_selector).find('.copy-the-code-button').html(copyTheCode.buttonSvg); |
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break; |
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case 'cover': |
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case 'button': |
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default: |
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$(single_selector).find('.copy-the-code-button').html(button_text); |
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break; |
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} |
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|
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|
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}); |
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}); |
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|
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}, |
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|
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/** |
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* Get Copy Button Markup |
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*/ |
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_getButtonMarkup: function (button_title, button_text, style) { |
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if ('svg-icon' === style) { |
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button_text = copyTheCode.buttonSvg; |
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} |
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|
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return '<button class="copy-the-code-button" data-style="' + style + '" title="' + button_title + '">' + button_text + '</button>'; |
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}, |
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|
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format: function (html) { |
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var tab = '\t'; |
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var result = ''; |
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var indent = ''; |
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|
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html.split(/>\s*</).forEach(function (element) { |
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if (element.match(/^\/\w/)) { |
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indent = indent.substring(tab.length); |
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} |
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|
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result += indent + '<' + element + '>\r\n'; |
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|
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if (element.match(/^<?\w[^>]*[^\/]$/) && !element.startsWith("input")) { |
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indent += tab; |
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} |
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}); |
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|
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return result.substring(1, result.length - 3); |
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}, |
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|
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/** |
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* Copy to Clipboard |
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*/ |
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copyShortcode: function (event) { |
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event.preventDefault(); |
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|
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var btn = $(this), |
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oldText = btn.text(), |
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target = btn.attr('data-target') || '', |
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copy_content_as = btn.attr('data-copy-as') || copyTheCode.copy_content_as, |
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button_copy_text = btn.attr('data-button-copy-text') || '', |
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content = btn.attr('data-content') || ''; |
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|
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// Copy the secrate content. |
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if (content) { |
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CopyTheCodeToClipboard.copy(content); |
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// Copied! |
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btn.text(button_copy_text); |
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setTimeout(function () { |
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btn.text(oldText); |
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}, 1000); |
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return; |
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} |
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|
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var source = $(target); |
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|
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if (!source.length) { |
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btn.text('Not found!'); |
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setTimeout(function () { |
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btn.text(oldText); |
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}, 1000); |
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return; |
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} |
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|
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var html = source.html(); |
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|
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html = CopyTheCode.format(html); |
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|
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if ('html' !== copy_content_as) { |
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|
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// Convert the <br/> tags into new line. |
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var brRegex = /<br\s*[\/]?>/gi; |
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html = html.replace(brRegex, "\n"); |
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|
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// Convert the <div> tags into new line. |
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var divRegex = /<div\s*[\/]?>/gi; |
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html = html.replace(divRegex, "\n"); |
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|
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// Convert the <p> tags into new line. |
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var pRegex = /<p\s*[\/]?>/gi; |
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html = html.replace(pRegex, "\n"); |
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|
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// Convert the <li> tags into new line. |
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var pRegex = /<li\s*[\/]?>/gi; |
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html = html.replace(pRegex, "\n"); |
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|
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// Remove all tags. |
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html = html.replace(/(<([^>]+)>)/ig, ''); |
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} |
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|
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if ('html' !== copy_content_as) { |
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html = html.replace(/[\t\n]+/gm, ' ').trim(); |
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} else { |
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var reWhiteSpace = new RegExp("/^\s+$/"); |
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html = html.replace(reWhiteSpace, ""); |
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} |
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|
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var tempElement = $("<div id='temp-element'></div>"); |
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$("body").append(tempElement); |
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html = $.trim(html); |
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$('#temp-element').html(html); |
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var html = $('#temp-element').html(); |
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$('#temp-element').remove(); |
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|
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var tempHTML = html; |
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|
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// Copy the Code. |
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var tempPre = $("<textarea id='temp-pre'>"), |
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temp = $("<textarea>"); |
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|
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// Append temporary elements to DOM. |
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$("body").append(temp); |
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$("body").append(tempPre); |
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|
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// Set temporary HTML markup. |
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tempPre.html(tempHTML); |
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|
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var content = tempPre.text(); |
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|
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content = $.trim(content); |
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|
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// Format the HTML markup. |
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temp.val(content).select(); |
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|
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// Support for IOS devices too. |
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CopyTheCodeToClipboard.copy(content); |
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|
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// Remove temporary elements. |
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temp.remove(); |
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tempPre.remove(); |
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|
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// Copied! |
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btn.text(button_copy_text); |
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setTimeout(function () { |
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btn.text(oldText); |
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}, 1000); |
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}, |
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|
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/** |
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* Copy to Clipboard |
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*/ |
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copyCode: function (event) { |
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event.preventDefault(); |
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|
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var btn = $(this), |
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oldText = btn.text(), |
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parent = btn.parents('.copy-the-code-wrap'), |
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selector = parent.attr('data-selector') || '', |
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button_text = parent.attr('data-button-text') || '', |
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button_position = parent.attr('data-button-position') || '', |
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button_copy_text = parent.attr('data-button-copy-text') || '', |
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button_title = parent.attr('data-button-title') || '', |
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style = parent.attr('data-style') || ''; |
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|
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// Fix: nested selectors e.g. `.entry-content pre` |
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if (selector.indexOf(' ') >= 0) { |
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var source = btn.parents('.copy-the-code-wrap'); |
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} else { |
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var source = btn.parents('.copy-the-code-wrap').find(selector); |
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} |
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|
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var html = source.html(); |
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|
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// Remove all duplicate empty lines. |
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html = html.replace(/^(?=\n)$|^\s*|\s*$|\n\n+/gm,""); |
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|
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if ('html' !== copyTheCode.copy_content_as) { |
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// Convert the <br/> tags into new line. |
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var brRegex = /<br\s*[\/]?>/gi; |
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html = html.replace(brRegex, "\n"); |
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|
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// Convert the <div> tags into new line. |
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var divRegex = /<div\s*[\/]?>/gi; |
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html = html.replace(divRegex, "\n"); |
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|
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// Convert the <p> tags into new line. |
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var pRegex = /<p\s*[\/]?>/gi; |
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html = html.replace(pRegex, "\n"); |
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|
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// Convert the <li> tags into new line. |
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var pRegex = /<li\s*[\/]?>/gi; |
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html = html.replace(pRegex, "\n"); |
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|
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// Remove all tags. |
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html = html.replace(/(<([^>]+)>)/ig, ''); |
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} |
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|
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// Remove white spaces. |
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var reWhiteSpace = new RegExp("/^\s+$/"); |
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html = html.replace(reWhiteSpace, ""); |
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|
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var tempElement = $("<div id='temp-element'></div>"); |
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$("body").append(tempElement); |
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html = $.trim(html); |
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$('#temp-element').html(html); |
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var html = $('#temp-element').html(); |
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$('#temp-element').remove(); |
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|
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var tempHTML = html; |
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var reWhiteSpace = new RegExp("/^\s+$/"); |
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tempHTML = tempHTML.replace(reWhiteSpace, ""); |
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|
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var buttonMarkup = CopyTheCode._getButtonMarkup(button_title, button_text, style); |
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|
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// Remove the <copy> button. |
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tempHTML = tempHTML.replace(buttonMarkup, ''); |
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|
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// Remove button text. |
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tempHTML = tempHTML.replace(button_text, ''); |
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|
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// Copy the Code. |
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var tempPre = $("<textarea id='temp-pre'>"), |
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temp = $("<textarea>"); |
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|
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// Append temporary elements to DOM. |
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$("body").append(temp); |
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$("body").append(tempPre); |
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|
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// Set temporary HTML markup. |
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tempPre.html(tempHTML); |
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|
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var content = tempPre.text(); |
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|
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content = $.trim(content); |
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|
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// Format the HTML markup. |
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temp.val(content).select(); |
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|
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// Support for IOS devices too. |
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CopyTheCodeToClipboard.copy(content); |
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|
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// Remove temporary elements. |
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temp.remove(); |
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tempPre.remove(); |
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|
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// Copied! |
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btn.text(button_copy_text); |
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setTimeout(function () { |
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if ('svg-icon' === style) { |
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btn.html(copyTheCode.buttonSvg); |
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} else { |
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btn.text(oldText); |
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} |
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}, 1000); |
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} |
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}; |
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|
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/** |
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* Initialization |
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*/ |
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$(function () { |
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CopyTheCode.init(); |
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}); |
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|
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})(jQuery); |
