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<?php |
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|
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namespace forge12\contactform7\CF7DoubleOptIn { |
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if(!defined('ABSPATH')){ |
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exit(); |
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} |
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|
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/** |
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* Class Support |
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*/ |
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class Support |
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{ |
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/** |
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* @var null |
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*/ |
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private static $_instance = null; |
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|
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/** |
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* @return Support|null |
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*/ |
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public static function getInstance(){ |
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if(self::$_instance == null){ |
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self::$_instance = new Support(); |
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} |
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return self::$_instance; |
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} |
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|
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private function __construct() |
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{ |
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$settings = get_option('f12-doi-settings'); |
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|
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if(is_array($settings) && (isset($settings['support']) && $settings['support'] != 0) || !isset($settings['support'])) { |
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add_action('wp_footer', array($this, 'addLink'), 9999); |
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} |
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} |
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|
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public function addLink(){ |
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?> |
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<noscript><!-- Double Opt-in Powered By Forge12 Interactive --><a title="WordPress Agentur" href="https://www.forge12.com/">Double Opt-in by Forge12</a></noscript> |
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<?php |
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} |
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} |
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} |
