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30 lines
493 B
30 lines
493 B
<?php |
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/** |
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* WPSEO plugin file. |
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* |
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* @package WPSEO\Internal |
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*/ |
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/** |
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* Class containing method for WPSEO Features. |
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*/ |
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class WPSEO_Features { |
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/** |
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* Checks if the premium constant exists to make sure if plugin is the premium one. |
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* |
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* @return bool |
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*/ |
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public function is_premium() { |
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return ( defined( 'WPSEO_PREMIUM_FILE' ) ); |
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} |
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/** |
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* Checks if using the free version of the plugin. |
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* |
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* @return bool |
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*/ |
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public function is_free() { |
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return ! $this->is_premium(); |
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} |
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}
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