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<?php |
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|
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/** |
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* E2pdf Graph Helper |
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* |
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* @copyright Copyright 2017 https://e2pdf.com |
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* @license GPLv3 |
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* @version 1 |
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* @link https://e2pdf.com |
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* @since 1.01.02 |
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*/ |
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if (!defined('ABSPATH')) { |
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die('Access denied.'); |
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} |
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|
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class Helper_E2pdf_Extension { |
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|
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public function is_plugin_active($plugin) { |
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if (!function_exists('is_plugin_active')) { |
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include_once ABSPATH . 'wp-admin/includes/plugin.php'; |
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} |
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if (is_plugin_active($plugin)) { |
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return true; |
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} |
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list($dir, $file) = explode('/', $plugin); |
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$plugins = (array) get_option('active_plugins', array()); |
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if (is_multisite()) { |
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$plugins = array_merge($plugins, array_keys((array) get_site_option('active_sitewide_plugins', array()))); |
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} |
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if (!empty(preg_grep('/' . $file . '$/i', $plugins))) { |
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return true; |
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} |
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return false; |
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} |
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|
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} |
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|
