41 lines
1.2 KiB
PHP
41 lines
1.2 KiB
PHP
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<?php if ( ! defined( 'ABSPATH' ) ) exit;
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/**
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* Adds a global exception handler for reporting on form rendering issues.
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*
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* Note: Exceptions before `document.ready` do not break scripts inside of `document.ready`.
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*/
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final class NF_ExceptionHandlerJS
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{
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public function __construct()
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{
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add_action( 'wp_head', array( $this, 'wp_head' ), 6 );
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}
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public function wp_head()
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{
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if( ! current_user_can( 'manage_options' ) ) return;
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?>
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<script type="text/javascript">
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window.addEventListener( 'error', function (e) {
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var source = e.filename.match( /plugins\/(...)/gi ) || e.filename;
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var message = '<pre>' +
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'[ADMIN NOTICE] Form Rendering Error' +
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'\r\rSource: ' + source +
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'\r\r<span style="color:red;">' + e.error + '</span>' +
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'</pre>';
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// Replace form loading animation.
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var forms = document.getElementsByClassName( 'nf-form-cont' );
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for ( var i = 0; i < forms.length; i++ ) {
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forms[i].innerHTML = message;
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}
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});
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</script>
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<?php
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}
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} // END CLASS NF_ExceptionHandlerJS
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