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PATH: home / letacommog / laindinois / OLD / wp-content / plugins / wpseo-news / classes

<?php
/**
 * Yoast SEO: News plugin file.
 *
 * @package WPSEO_News
 */

if ( ! defined( 'ABSPATH' ) ) {
	exit;
} // Exit if accessed directly.

/**
 * Represents the update routine when a newer version has been installed.
 */
class WPSEO_News_Upgrade_Manager {

/**
	 * Check if there's a plugin update.
	 */
	public function check_update() {

// Get options.
		$options = WPSEO_News::get_options();

// Check if update is required.
		if ( version_compare( WPSEO_News::VERSION, $options['version'], '>' ) ) {
			// Do update.
			$this->do_update( $options['version'] );

// Update version code.
			$this->update_current_version_code();
		}

}

/**
	 * An update is required, do it.
	 *
	 * @param string $current_version The current version.
	 */
	private function do_update( $current_version ) {
		// Update to version 2.0.
		if ( version_compare( $current_version, '2.0', '<' ) ) {
			$this->upgrade_20();
		}

// Upgrade to version 2.0.4.
		if ( version_compare( $current_version, '2.0.4', '<' ) ) {
			$this->upgrade_204();
		}

// Upgrade to version 7.8.
		if ( version_compare( $current_version, '7.8', '<' ) ) {
			$this->upgrade_78();
		}
	}

/**
	 * Update the current version code.
	 */
	private function update_current_version_code() {
		$options            = WPSEO_News::get_options();
		$options['version'] = WPSEO_News::VERSION;
		update_option( 'wpseo_news', $options );
	}

/**
	 * Perform the upgrade to 2.0.
	 */
	private function upgrade_20() {
		// Get current options.
		$current_options = get_option( 'wpseo_news' );

// Set new options.
		$new_options = array(
			'name'          => ( ( isset( $current_options['newssitemapname'] ) ) ? $current_options['newssitemapname'] : '' ),
			'default_genre' => ( ( isset( $current_options['newssitemap_default_genre'] ) ) ? $current_options['newssitemap_default_genre'] : '' ),
		);

// Save new options.
		update_option( 'wpseo_news', $new_options );
	}

/**
	 * Perform the upgrade to 2.0.4.
	 */
	private function upgrade_204() {
		// Remove unused option.
		$news_options = WPSEO_News::get_options();
		unset( $news_options['ep_image_title'] );

// Update options.
		update_option( 'wpseo_news', $news_options );

// Reset variable.
		$news_options = null;
	}

/**
	 * Perform the upgrade to 7.8.
	 */
	private function upgrade_78() {
		// Delete all standout tags. Functionality was deleted in 7.7, data only deleted in 7.8.
		$this->delete_meta_by_key( '_yoast_wpseo_newssitemap-standout' );

// Delete all editors picks settings.
		$this->delete_meta_by_key( '_yoast_wpseo_newssitemap-editors-pick' );

// Delete all original source references.
		$this->delete_meta_by_key( '_yoast_wpseo_newssitemap-original' );
	}

/**
	 * Deletes post meta fields by key.
	 *
	 * @param string $key The key to delete post meta fields for.
	 *
	 * @link https://codex.wordpress.org/Class_Reference/wpdb#DELETE_Rows
	 */
	private function delete_meta_by_key( $key ) {
		global $wpdb;
		$wpdb->delete(
			$wpdb->postmeta,
			array(
				'meta_key' => $key,
			),
			array( '%s' )
		);
	}
}

[+] ..
[-] upgrade-manager.php [edit]
[-] sitemap.php [edit]
[-] head.php [edit]
[-] class-wpseo-news.php [edit]
[-] class-sitemap-item.php [edit]
[-] class-meta-box.php [edit]
[-] sitemap-timezone.php [edit]
[-] class-beacon-setting.php [edit]
[-] meta-box.php [edit]
[-] wpseo-news.php [edit]
[-] class-product.php [edit]
[-] javascript-strings.php [edit]
[-] sitemap-images.php [edit]
[-] class-head.php [edit]
[-] class-sitemap.php [edit]
[-] class-upgrade-manager.php [edit]
[-] beacon-setting.php [edit]
[-] class-admin-page.php [edit]
[-] class-news-wrappers.php [edit]
[-] class-sitemap-images.php [edit]
[-] wrappers.php [edit]
[-] sitemap-item.php [edit]
[-] product.php [edit]
[-] class-javascript-strings.php [edit]
[-] schema.php [edit]
[-] admin-page.php [edit]
[-] excludable-taxonomies.php [edit]
[-] class-sitemap-timezone.php [edit]