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<?php |
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|
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namespace ABlocks\admin; |
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|
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class Export { |
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|
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public static function init() { |
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$self = new self(); |
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add_action( 'rss2_head', [ $self, 'add_options_to_rss' ] ); |
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add_action( 'export_filters', [ $self, 'add_patterns_radio' ] ); |
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} |
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|
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/** |
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* Add options to WXR. |
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* |
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* @return void |
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*/ |
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public function add_options_to_rss() { |
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global $pagenow; |
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// phpcs:ignore WordPress.Security.NonceVerification.Recommended -- Don't need nonce verification here, we're just checking if content's value. |
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if ( 'export.php' !== $pagenow || ! isset( $_GET['content'] ) || 'all' !== sanitize_text_field( wp_unslash( $_GET['content'] ) ) ) { |
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return; |
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} |
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|
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$options = array( |
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'show_on_front' => get_option( 'show_on_front', 'posts' ), |
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'page_on_front' => get_option( 'page_on_front', 0 ), |
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'page_for_posts' => get_option( 'page_for_posts', 0 ), |
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); |
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|
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$custom_data_xml = '<ablocks_options>'; |
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foreach ( $options as $key => $value ) { |
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$custom_data_xml .= sprintf( |
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'<%1$s>%2$s</%1$s>', |
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esc_xml( $key ), |
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esc_xml( $value ) |
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); |
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} |
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$custom_data_xml .= '</ablocks_options>'; |
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|
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// phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- Want to put valid xml in RSS head. |
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echo $custom_data_xml; |
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} |
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|
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/** |
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* Display "Patterns" radio in export page. |
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* |
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* @return void |
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*/ |
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public function add_patterns_radio() { |
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?> |
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<p> |
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<label> |
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<input type="radio" name="content" value="wp_block" /> |
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<?php esc_html_e( 'Patterns', 'ablocks' ); ?> |
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</label> |
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</p> |
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<?php |
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} |
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|
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} |
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|
