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37 lines
897 B
PHP
37 lines
897 B
PHP
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<?php
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// exit if accessed directly
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if ( ! defined( 'ABSPATH' ) )
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exit;
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new Math_Captcha_Update();
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class Math_Captcha_Update {
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public function __construct() {
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// actions
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add_action( 'init', array( $this, 'check_update' ) );
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}
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/**
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* Check update.
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*/
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public function check_update() {
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if ( ! is_admin() || ! current_user_can( 'manage_options' ) )
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return;
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// gets current database version
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$current_db_version = get_option( 'math_captcha_version', '1.0.0' );
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// new version?
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if ( version_compare( $current_db_version, Math_Captcha()->defaults['version'], '<' ) ) {
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if ( version_compare( $current_db_version, '1.0.9', '<' ) ) {
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update_option( 'math_captcha_options', Math_Captcha()->options['general'] );
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delete_option( 'mc_options' );
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}
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// updates plugin version
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update_option( 'math_captcha_version', Math_Captcha()->defaults['version'] );
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}
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}
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}
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