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<?php |
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|
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/** |
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* Plugin Upgrade Routine |
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* |
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* @since 1.1.2 |
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*/ |
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class WeForms_Upgrades { |
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|
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/** |
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* The upgrades |
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* |
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* @var array |
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*/ |
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private static $upgrades = array( |
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|
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); |
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|
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/** |
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* Get the plugin version |
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* |
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* @return string |
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*/ |
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public function get_version() { |
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return get_option( 'weforms_version' ); |
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} |
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|
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/** |
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* Check if the plugin needs any update |
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* |
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* @return boolean |
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*/ |
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public function needs_update() { |
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|
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// may be it's the first install |
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if ( ! $this->get_version() ) { |
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return false; |
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} |
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|
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if ( version_compare( $this->get_version(), WEFORMS_VERSION, '<' ) ) { |
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return true; |
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} |
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|
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return false; |
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} |
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|
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/** |
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* Perform all the necessary upgrade routines |
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* |
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* @return void |
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*/ |
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function perform_updates() { |
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$installed_version = $this->get_version(); |
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$path = trailingslashit( dirname( __FILE__ ) ); |
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|
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foreach ( self::$upgrades as $version => $file ) { |
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if ( version_compare( $installed_version, $version, '<' ) ) { |
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include $path . $file; |
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update_option( 'weforms_version', $version ); |
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} |
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} |
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|
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update_option( 'weforms_version', WEFORMS_VERSION ); |
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} |
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} |
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|
