30 lines
493 B
PHP
30 lines
493 B
PHP
<?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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