tyxla / WP-Hydra

wp-hydra.php

Spacing +30 added lines, -30 removed lines

@@ -29,28 +29,28 @@ 
 	 */
 	public function __construct() {
 		// modify domain where necessary
-		add_filter( 'option_blogname', array( $this, 'setup_domain' ), 1 );
-		add_filter( 'option_siteurl', array( $this, 'setup_domain' ), 1 );
-		add_filter( 'option_home', array( $this, 'setup_domain' ), 1 );
-		add_filter( 'stylesheet_uri', array( $this, 'setup_domain' ), 1 );
-		add_filter( 'stylesheet_directory_uri', array( $this, 'setup_domain' ), 1 );
-		add_filter( 'template_directory_uri', array( $this, 'setup_domain' ), 1 );
-		add_filter( 'plugins_url', array( $this, 'setup_domain' ), 1 );
+		add_filter('option_blogname', array($this, 'setup_domain'), 1);
+		add_filter('option_siteurl', array($this, 'setup_domain'), 1);
+		add_filter('option_home', array($this, 'setup_domain'), 1);
+		add_filter('stylesheet_uri', array($this, 'setup_domain'), 1);
+		add_filter('stylesheet_directory_uri', array($this, 'setup_domain'), 1);
+		add_filter('template_directory_uri', array($this, 'setup_domain'), 1);
+		add_filter('plugins_url', array($this, 'setup_domain'), 1);
 
 		// replace occurences in content
-		add_filter( 'the_content', array( $this, 'setup_content' ) );
+		add_filter('the_content', array($this, 'setup_content'));
 
 		// replace occurences in widget text
-		add_filter( 'widget_text', array( $this, 'setup_content' ) );
+		add_filter('widget_text', array($this, 'setup_content'));
 
 		// replace occurences in wp_upload_dir();
-		add_filter( 'upload_dir', array( $this, 'setup_upload_dir' ) );
+		add_filter('upload_dir', array($this, 'setup_upload_dir'));
 
 		// allow developers to support multiple domains in fields that contain only a site URL
-		add_filter( 'wp_hydra_domain', array( $this, 'setup_domain' ) );
+		add_filter('wp_hydra_domain', array($this, 'setup_domain'));
 
 		// allow developers to support URLs with multiple domains in their content
-		add_filter( 'wp_hydra_content', array( $this, 'setup_content' ) );
+		add_filter('wp_hydra_content', array($this, 'setup_content'));
 	}
 
 	/**	
@@ -61,33 +61,33 @@ 
 	 * @param string $url The current URL.
 	 * @return string $url The URL with the (maybe) replaced domain.
 	 */
-	public function setup_domain( $url ) {
+	public function setup_domain($url) {
 		// parse current URL
-		$original_domain_parts = parse_url( $url );
+		$original_domain_parts = parse_url($url);
 
 		// if unable to retrieve the host, skip
-		if ( empty( $original_domain_parts['host'] ) ) {
+		if (empty($original_domain_parts['host'])) {
 			return $url;
 		}
 
 		// get original and current domain
 		$original_domain = $original_domain_parts['host'];
-		$current_domain = sanitize_text_field( $_SERVER['HTTP_HOST'] ); // input var ok.
+		$current_domain = sanitize_text_field($_SERVER['HTTP_HOST']); // input var ok.
 
 		// if original and current domain match, skip
-		if ( $original_domain == $current_domain ) {
+		if ($original_domain == $current_domain) {
 			return $url;
 		}
 
 		// prepare original domain and current domain with the current protocol
-		$protocols = array( 'http://', 'https://' );
-		$current_protocol = ( is_ssl() ? 'https' : 'http' ) . '://';
-		foreach ( $protocols as $protocol ) {
+		$protocols = array('http://', 'https://');
+		$current_protocol = (is_ssl() ? 'https' : 'http') . '://';
+		foreach ($protocols as $protocol) {
 			$original_base = $protocol . $original_domain;
 			$new_base = $current_protocol . $current_domain;
 
 			// replace original domain with current domain
-			$url = str_replace( $original_base, $new_base, $url );
+			$url = str_replace($original_base, $new_base, $url);
 		}
 
 		return $url;
@@ -101,17 +101,17 @@ 
 	 * @param string $content The current content with the original domain.
 	 * @return string $content The content with the new domain.
 	 */
-	public function setup_content( $content ) {
+	public function setup_content($content) {
 		// get original home URL
-		remove_filter( 'option_home', array( $this, 'setup_domain' ), 1 );
-		$original_home = home_url( '/' );
-		add_filter( 'option_home', array( $this, 'setup_domain' ), 1 );
+		remove_filter('option_home', array($this, 'setup_domain'), 1);
+		$original_home = home_url('/');
+		add_filter('option_home', array($this, 'setup_domain'), 1);
 
 		// get current home URL
-		$current_home = home_url( '/' );
+		$current_home = home_url('/');
 
 		// replace occurences of original URL with current home URL
-		$content = str_replace( $original_home, $current_home, $content );
+		$content = str_replace($original_home, $current_home, $content);
 
 		return $content;	
 	}
@@ -124,7 +124,7 @@ 
 	 * @param array $upload_dir The current upload dir settings with the original domain.
 	 * @return array $upload_dir The upload dir settings with the new domain.
 	 */
-	public function setup_upload_dir( $upload_dir ) {
+	public function setup_upload_dir($upload_dir) {
 		// keys of array element that we'll be updating
 		$keys_to_update = array(
 			'url',
@@ -132,8 +132,8 @@ 
 		);
 
 		// fix all targeted array elements
-		foreach ( $keys_to_update as $key ) {
-			$upload_dir[ $key ] = apply_filters( 'wp_hydra_domain', $upload_dir[ $key ] );
+		foreach ($keys_to_update as $key) {
+			$upload_dir[$key] = apply_filters('wp_hydra_domain', $upload_dir[$key]);
 		}
 
 		return $upload_dir;