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58 lines
1.8 KiB
58 lines
1.8 KiB
/**
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* PHP Console
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*
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* A web-based php debug console
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*
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* Copyright (C) 2010, Jordi Boggiano
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* http://seld.be/ - j.boggiano@seld.be
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*
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* Licensed under the new BSD License
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* See the LICENSE file for details
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*
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* Source on Github http://github.com/Seldaek/php-console
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*/
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$(function() {
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$('textarea[name="code"]')
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.keydown(function(e) {
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var caret, part, matches;
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switch(e.keyCode) {
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case 9:
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// add 4 spaces when tab is pressed
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e.preventDefault();
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$(this).injectText(" ");
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break;
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case 13:
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// submit form on ctrl-enter or alt-enter
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if (e.metaKey || e.altKey) {
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e.preventDefault();
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$('form').submit();
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return;
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}
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// indent automatically the new lines
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// skip because buggy in opera until they fix the preventDefault bug
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if ($.browser.opera) {
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return;
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}
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caret = $(this).getCaret();
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part = $(this).val().substring(0, caret);
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if (matches = part.match(/(\r?\n +)[^\r\n]*$/)) {
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$(this).val(function(idx, val) {
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return val.substring(0, caret) + matches[1] + val.substring(caret);
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});
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$(this).setCaret(caret + matches[1].length);
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e.preventDefault();
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}
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break;
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}
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})
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.focus();
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$('input[name="subm"]').keyup(function(e) {
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// set the focus back to the textarea if pressing tab moved
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// the focus to the submit button (opera bug)
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if (e.keyCode === 9) {
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$('textarea[name="code"]').focus();
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}
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});
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});
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