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<?php |
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/** |
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* The public-facing functionality of the module. |
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* |
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* @link https://codesupply.co |
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* @since 1.0.0 |
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* |
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* @package Powerkit |
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* @subpackage Modules/public |
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*/ |
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|
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/** |
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* The public-facing functionality of the module. |
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*/ |
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class Powerkit_Headers_Footers_Public extends Powerkit_Module_Public { |
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|
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/** |
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* Initialize |
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*/ |
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public function initialize() { |
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add_action( 'wp_head', array( $this, 'header' ) ); |
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add_action( 'wp_footer', array( $this, 'footer' ) ); |
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} |
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|
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/** |
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* Outputs script / CSS to the frontend header. |
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*/ |
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public function header() { |
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$this->output( 'powerkit_insert_header_code' ); |
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} |
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|
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/** |
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* Outputs script / CSS to the frontend footer. |
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*/ |
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public function footer() { |
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$this->output( 'powerkit_insert_footer_code' ); |
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} |
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|
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/** |
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* Outputs the given setting, if conditions are met. |
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* |
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* @param string $setting Setting Name. |
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*/ |
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public function output( $setting ) { |
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// Ignore admin, feed, robots or trackbacks. |
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if ( is_admin() || is_feed() || is_robots() || is_trackback() ) { |
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return; |
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} |
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|
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// Get code. |
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$code = get_option( $setting ); |
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|
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// Output. |
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echo (string) $code; // XSS. |
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} |
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} |
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|
