first commit
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@@ -0,0 +1,67 @@
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( function() {
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var count, list, dbjsError,
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rawCount = 0,
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errors = [];
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window.onerror = function ( errorMsg, url, lineNumber ) {
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if ( ! document.getElementById( 'debug-bar-js-error-count' ) ) {
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errors[ errors.length ] = [ errorMsg, url, lineNumber ];
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} else {
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dbjsError( errorMsg, url, lineNumber );
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}
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};
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jQuery( function () {
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for ( err in errors ) {
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dbjsError( errors[ err ][0], errors[ err ][1], errors[ err ][2] );
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}
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} );
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dbjsError = function dbjsError( errorMsg, url, lineNumber ) {
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var errorLine, place, button, tab;
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rawCount++;
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if ( ! count ) {
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count = document.getElementById( 'debug-bar-js-error-count' );
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}
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if ( ! list ) {
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list = document.getElementById( 'debug-bar-js-errors' );
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}
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if ( ! count || ! list ) {
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return; // threw way too early... @todo cache these?
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}
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if ( 1 == rawCount ) {
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button = document.getElementById( 'wp-admin-bar-debug-bar' );
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if ( ! button ) {
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return; // how did this happen?
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}
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if ( -1 === button.className.indexOf( 'debug-bar-php-warning-summary' ) ) {
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button.className = button.className + ' debug-bar-php-warning-summary';
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}
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[ 'debug-menu-link-Debug_Bar_JS', 'wp-admin-bar-debug-bar-Debug_Bar_JS' ].map( function( id ) {
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tab = document.getElementById( id );
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if ( tab ) {
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tab.style.display = 'block';
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}
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} );
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}
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count.textContent = rawCount;
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errorLine = document.createElement( 'li' );
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errorLine.className = 'debug-bar-js-error';
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errorLine.textContent = errorMsg;
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place = document.createElement( 'span' );
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place.textContent = url + ' line ' + lineNumber;
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errorLine.appendChild( place );
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list.appendChild( errorLine );
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};
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} )();
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