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<?php |
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|
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/* if uninstall not called from WordPress exit */ |
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if ( ! defined( 'WP_UNINSTALL_PLUGIN' ) ) |
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exit(); |
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|
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global $wpdb; |
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/* Option name */ |
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$option_names = array(); |
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$wp_options = $wpdb->get_results(" |
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SELECT option_name |
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FROM $wpdb->options |
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WHERE option_name LIKE '%%pluswebp%%' |
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"); |
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foreach ( $wp_options as $wp_option ) { |
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$option_names[] = $wp_option->option_name; |
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} |
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|
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/* For Single site */ |
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if ( ! is_multisite() ) { |
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foreach( $option_names as $option_name ) { |
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delete_option( $option_name ); |
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} |
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} else { |
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/* For Multisite */ |
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/* For regular options. */ |
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$blog_ids = $wpdb->get_col( "SELECT blog_id FROM $wpdb->blogs" ); |
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$original_blog_id = get_current_blog_id(); |
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foreach ( $blog_ids as $blog_id ) { |
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switch_to_blog( $blog_id ); |
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foreach( $option_names as $option_name ) { |
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delete_option( $option_name ); |
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} |
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} |
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switch_to_blog( $original_blog_id ); |
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/* For site options. */ |
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foreach( $option_names as $option_name ) { |
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delete_site_option( $option_name ); |
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} |
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} |
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|
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