55 lines
1.6 KiB
PHP
55 lines
1.6 KiB
PHP
<?php
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/**
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* @brief Template Plugin - Truncate
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* @author <a href='https://www.invisioncommunity.com'>Invision Power Services, Inc.</a>
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* @copyright (c) Invision Power Services, Inc.
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* @license https://www.invisioncommunity.com/legal/standards/
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* @package Invision Community
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* @since 28 Aug 2013
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*/
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namespace IPS\Output\Plugin;
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/* To prevent PHP errors (extending class does not exist) revealing path */
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use function defined;
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if ( !defined( '\IPS\SUITE_UNIQUE_KEY' ) )
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{
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header( ( $_SERVER['SERVER_PROTOCOL'] ?? 'HTTP/1.0' ) . ' 403 Forbidden' );
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exit;
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}
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/**
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* Template Plugin - Truncate
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*/
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class Truncate
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{
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/**
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* @brief Can be used when compiling CSS
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*/
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public static bool $canBeUsedInCss = TRUE;
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/**
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* Run the plug-in
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*
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* @param string $data The initial data from the tag
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* @param array $options Array of options
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* @return string Code to eval
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*/
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public static function runPlugin( string $data, array $options ): string
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{
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if( !$options['length'] )
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{
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return "\"{$data}\"";
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}
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$options['start'] = ( !empty($options['start']) ) ? $options['start'] : 0;
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$options['append'] = ( !empty($options['append']) ) ? $options['append'] : "…";
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$_argument = ( mb_strpos( $data, '$' ) !== FALSE ) ? $data : '"' . $data . '"';
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$_length = ( mb_strpos( $options['length'], '$' ) !== FALSE ) ? $options['length'] : '"' . $options['length'] . '"';
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return "htmlspecialchars( mb_substr( html_entity_decode( {$_argument} ), '{$options['start']}', {$_length} ), ENT_QUOTES | ENT_DISALLOWED, 'UTF-8', FALSE ) . ( ( mb_strlen( html_entity_decode( {$_argument} ) ) > {$_length} ) ? '{$options['append']}' : '' )";
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}
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} |