AutoLoadNextPost / auto-load-next-post

includes/auto-load-next-post-template-functions.php

Spacing +74 added lines, -74 removed lines

@@ -12,11 +12,11 @@ 
  */
 
 // Exit if accessed directly.
-if ( ! defined( 'ABSPATH' ) ) {
+if ( ! defined('ABSPATH')) {
 	exit;
 }
 
-if ( ! function_exists( 'alnp_template_redirect' ) ) {
+if ( ! function_exists('alnp_template_redirect')) {
 	/**
 	 * When the 'alnp' endpoint is used on a singular post it forces
 	 * the template redirect to retrieve only the post content.
@@ -29,7 +29,7 @@ 
 		global $wp_query;
 
 		// If this is not a request for alnp or a singular object then bail.
-		if ( ! isset( $wp_query->query_vars['alnp'] ) || ! is_singular() ) {
+		if ( ! isset($wp_query->query_vars['alnp']) || ! is_singular()) {
 			return;
 		}
 
@@ -38,28 +38,28 @@ 
 		 * If theme does not have a template file for Auto Load Next Post,
 		 * the plugin will load a default template.
 		 */
-		$child_path        = get_stylesheet_directory() . '/' . AUTO_LOAD_NEXT_POST_TEMPLATE_PATH;
-		$template_path     = get_template_directory() . '/' . AUTO_LOAD_NEXT_POST_TEMPLATE_PATH;
+		$child_path        = get_stylesheet_directory().'/'.AUTO_LOAD_NEXT_POST_TEMPLATE_PATH;
+		$template_path     = get_template_directory().'/'.AUTO_LOAD_NEXT_POST_TEMPLATE_PATH;
 		$default_path      = AUTO_LOAD_NEXT_POST_FILE_PATH;
 		$template_redirect = '';
 
-		if ( file_exists( $child_path . 'content-alnp.php' ) ) {
-			$template_redirect = $child_path . 'content-alnp.php';
-		} else if ( file_exists( $template_path . 'content-alnp.php' ) ) {
-			$template_redirect = $template_path . 'content-alnp.php';
-		} else if ( file_exists( $default_path . '/templates/content-alnp.php' ) ) {
-			$template_redirect = $default_path . '/templates/content-alnp.php';
+		if (file_exists($child_path.'content-alnp.php')) {
+			$template_redirect = $child_path.'content-alnp.php';
+		} else if (file_exists($template_path.'content-alnp.php')) {
+			$template_redirect = $template_path.'content-alnp.php';
+		} else if (file_exists($default_path.'/templates/content-alnp.php')) {
+			$template_redirect = $default_path.'/templates/content-alnp.php';
 		}
 
-		$template_redirect = apply_filters( 'alnp_template_redirect', $template_redirect );
+		$template_redirect = apply_filters('alnp_template_redirect', $template_redirect);
 
-		include( $template_redirect );
+		include($template_redirect);
 
 		exit;
 	} // END alnp_template_redirect()
 }
 
-if ( ! function_exists( 'auto_load_next_post_comments' ) ) {
+if ( ! function_exists('auto_load_next_post_comments')) {
 	/**
 	 * Adds the comments template after the post content.
 	 *
@@ -68,13 +68,13 @@ 
 	 */
 	function auto_load_next_post_comments() {
 		// If comments are open or we have at least one comment, load up the comment template.
-		if ( comments_open() || get_comments_number() ) :
+		if (comments_open() || get_comments_number()) :
 			comments_template();
 		endif;
 	} // END auto_load_next_post_comments()
 }
 
-if ( ! function_exists( 'auto_load_next_post_navigation' ) ) {
+if ( ! function_exists('auto_load_next_post_navigation')) {
 	/**
 	 * Adds the post navigation for the previous link only after the post content.
 	 *
@@ -84,13 +84,13 @@ 
 	function auto_load_next_post_navigation() {
 	?>
 	<nav class="navigation post-navigation" role="navigation">
-		<span class="nav-previous"><?php previous_post_link( '%link', '<span class="meta-nav">' . _x( '&larr;', 'Previous post link', 'auto-load-next-post' ) . '</span> %title' ); ?></span>
+		<span class="nav-previous"><?php previous_post_link('%link', '<span class="meta-nav">'._x('&larr;', 'Previous post link', 'auto-load-next-post').'</span> %title'); ?></span>
 	</nav>
 	<?php
 	} // END auto_load_next_post_navigation()
 }
 
-if ( ! function_exists( 'alnp_get_locations' ) ) {
+if ( ! function_exists('alnp_get_locations')) {
 	/**
 	 * Get list of locations as to where the content for the theme is located.
 	 * The list is in the order to look for the templates that store the content.
@@ -115,7 +115,7 @@ 
 	} // END alnp_get_locations()
 }
 
-if ( ! function_exists( 'alnp_get_templates' ) ) {
+if ( ! function_exists('alnp_get_templates')) {
 	/**
 	 * Get list of templates to look for.
 	 *
@@ -124,28 +124,28 @@ 
 	 * @param  string $post_format
 	 * @return array
 	 */
-	function alnp_get_templates( $post_type = 'post', $post_format = '' ) {
+	function alnp_get_templates($post_type = 'post', $post_format = '') {
 		$get_standard = array(
 			'content-single.php',
 			'content-post.php',
-			'content-' . $post_type . '.php',
+			'content-'.$post_type.'.php',
 			'content.php'
 		);
 
-		if ( ! empty( $post_format ) ) {
+		if ( ! empty($post_format)) {
 			$get_formats = array(
-				'format-' . $post_format . '.php',
-				'content' . $post_format . '.php'
+				'format-'.$post_format.'.php',
+				'content'.$post_format.'.php'
 			);
 
-			return array_merge( $get_standard, $get_formats );
+			return array_merge($get_standard, $get_formats);
 		}
 
 		return $get_standard;
 	} // END alnp_get_templates()
 }
 
-if ( ! function_exists( 'alnp_scan_directories' ) ) {
+if ( ! function_exists('alnp_scan_directories')) {
 	/**
 	 * Scans for the theme template directory depending on the post type requested and saves it.
 	 *
@@ -153,31 +153,31 @@ 
 	 * @param string $post_type
 	 * @param string $post_format
 	 */
-	function alnp_scan_directories( $post_type = 'post', $post_format = '' ) {
+	function alnp_scan_directories($post_type = 'post', $post_format = '') {
 		// Possible locations where the content files are found.
 		$locations = alnp_get_locations();
 
 		// Templates to look for based on the post that is loaded.
-		$templates = alnp_get_templates( $post_type, $post_format );
+		$templates = alnp_get_templates($post_type, $post_format);
 
 		$content_found = false;
 
 		// Scanning all possible locations.
-		foreach( $locations as $location ) {
+		foreach ($locations as $location) {
 			// Scanning all possible templates within the locations.
-			foreach( $templates as $template ) {
+			foreach ($templates as $template) {
 				// Remove forwardslash if location is the parent theme folder.
-				if ( empty( $location ) ) {
+				if (empty($location)) {
 					$location = str_replace('/', '', $location);
 				}
 
 				// If a template has been found then save it.
-				if ( locate_template( $location . $template ) != '' && $content_found !== true ) {
+				if (locate_template($location.$template) != '' && $content_found !== true) {
 					// Save template found.
-					if ( ! empty( $post_format ) ) {
-						update_option( 'auto_load_next_post_directory_post_' . $post_format, $location );
+					if ( ! empty($post_format)) {
+						update_option('auto_load_next_post_directory_post_'.$post_format, $location);
 					} else {
-						update_option( 'auto_load_next_post_directory_' . $post_type, $location );
+						update_option('auto_load_next_post_directory_'.$post_type, $location);
 					}
 
 					$content_found = true;
@@ -187,7 +187,7 @@ 
 	} // END alnp_scan_directories()
 }
 
-if ( ! function_exists( 'alnp_get_template_directory' ) ) {
+if ( ! function_exists('alnp_get_template_directory')) {
 	/**
 	 * Returns the template directory saved.
 	 *
@@ -196,14 +196,14 @@ 
 	 * @param  string $post_format
 	 * @return string $template
 	 */
-	function alnp_get_template_directory( $post_type = 'post', $post_format = '' ) {
-		if ( ! empty( $post_format ) ) {
-			$template = get_option( 'auto_load_next_post_directory_post_' . $post_format );
+	function alnp_get_template_directory($post_type = 'post', $post_format = '') {
+		if ( ! empty($post_format)) {
+			$template = get_option('auto_load_next_post_directory_post_'.$post_format);
 		} else {
-			$template = get_option( 'auto_load_next_post_directory_' . $post_type );
+			$template = get_option('auto_load_next_post_directory_'.$post_type);
 		}
 
-		if ( !$template ) {
+		if ( ! $template) {
 			return '';
 		}
 
@@ -211,7 +211,7 @@ 
 	} // END alnp_get_template_directory()
 }
 
-if ( ! function_exists( 'alnp_get_template' ) ) {
+if ( ! function_exists('alnp_get_template')) {
 	/**
 	 * Returns the template file saved.
 	 *
@@ -220,14 +220,14 @@ 
 	 * @param  string $post_format
 	 * @return string $template
 	*/
-	function alnp_get_template( $post_type = 'post', $post_format = '' ) {
-		if ( ! empty( $post_format ) ) {
-			$template = get_option( 'auto_load_next_post_template_post_' . strtolower( $post_format ) );
+	function alnp_get_template($post_type = 'post', $post_format = '') {
+		if ( ! empty($post_format)) {
+			$template = get_option('auto_load_next_post_template_post_'.strtolower($post_format));
 		} else {
-			$template = get_option( 'auto_load_next_post_template_' . strtolower( $post_type ) );
+			$template = get_option('auto_load_next_post_template_'.strtolower($post_type));
 		}
 
-		if ( !$template ) {
+		if ( ! $template) {
 			return '';
 		}
 
@@ -235,7 +235,7 @@ 
 	} // END alnp_get_template()
 }
 
-if ( ! function_exists( 'alnp_find_template' ) ) {
+if ( ! function_exists('alnp_find_template')) {
 	/**
 	 * Scans through the active theme to look for the content to load.
 	 * If the content is not found then the fallback will be used.
@@ -246,27 +246,27 @@ 
 	 * @param  string $post_format
 	 * @return array
 	*/
-	function alnp_find_template( $location = '', $post_type, $post_format ) {
+	function alnp_find_template($location = '', $post_type, $post_format) {
 		// Templates to look for based on the post that is loaded.
-		$templates = alnp_get_templates( $post_type, $post_format );
+		$templates = alnp_get_templates($post_type, $post_format);
 
 		$found = false;
 
 		// Scanning all possible templates within the set location.
-		foreach( $templates as $template ) {
+		foreach ($templates as $template) {
 			// Remove forwardslash if location is the parent theme folder.
-			if ( empty( $location ) ) {
+			if (empty($location)) {
 				$location = str_replace('/', '', $location);
 			}
 
 			// If a template has been found then return it.
-			if ( locate_template( $location . $template ) != '' && $found != true ) {
-				$file = $location . $template;
+			if (locate_template($location.$template) != '' && $found != true) {
+				$file = $location.$template;
 
-				if ( ! empty( $post_format ) ) {
-					update_option( 'auto_load_next_post_template_post_' . strtolower( $post_format ), $file );
+				if ( ! empty($post_format)) {
+					update_option('auto_load_next_post_template_post_'.strtolower($post_format), $file);
 				} else {
-					update_option( 'auto_load_next_post_template_' . strtolower( $post_type ), $file );
+					update_option('auto_load_next_post_template_'.strtolower($post_type), $file);
 				}
 		
 				$found = true;
@@ -280,7 +280,7 @@ 
 	} // END alnp_find_template()
 }
 
-if ( ! function_exists( 'alnp_load_content' ) ) {
+if ( ! function_exists('alnp_load_content')) {
 	/**
 	 * Loads theme template set either by theme support or setup wizard.
 	 * If the content is not found then a fallback template will be used.
@@ -289,59 +289,59 @@ 
 	 * @param string $post_type
 	 * @param string $post_format
 	 */
-	function alnp_load_content( $post_type, $post_format ) {
+	function alnp_load_content($post_type, $post_format) {
 		// Returns template location for supported themes.
 		$template_location = alnp_template_location();
 
 		$content_found = false;
 
 		// Check and return directory and template if already found.
-		if ( empty( $template_location ) ) {
-			$directory = alnp_get_template_directory( $post_type, $post_format );
+		if (empty($template_location)) {
+			$directory = alnp_get_template_directory($post_type, $post_format);
 		} else {
 			$directory = $template_location;
 		}
 
-		$template = alnp_get_template( $post_type, $post_format );
+		$template = alnp_get_template($post_type, $post_format);
 
-		if ( ! empty( $directory ) && ! empty( $template ) ) {
-			$template      = $directory . $template;
+		if ( ! empty($directory) && ! empty($template)) {
+			$template      = $directory.$template;
 			$content_found = true;
 		} else {
 			// Possible locations where the content files are found.
 			$locations = alnp_get_locations();
 
 			// Scanning all possible locations.
-			foreach( $locations as $location ) {
-				$template      = alnp_find_template( $directory, $post_type, $post_format );
+			foreach ($locations as $location) {
+				$template      = alnp_find_template($directory, $post_type, $post_format);
 				$content_found = $template['found'];
 			}
 		}
 
 		// Can be overridden.
-		$content_found = apply_filters( 'alnp_content_found', $content_found );
+		$content_found = apply_filters('alnp_content_found', $content_found);
 
 		// Check if the user has forced the use of the fallback template.
-		$use_fallback = get_option( 'auto_load_next_post_use_fallback' );
+		$use_fallback = get_option('auto_load_next_post_use_fallback');
 
 		// If content is found then load the template part.
-		if ( $content_found && empty( $use_fallback ) ) {
-			locate_template( $template, true, false );
+		if ($content_found && empty($use_fallback)) {
+			locate_template($template, true, false);
 		}
 		else {
-			do_action( 'alnp_load_content', $post_type );
+			do_action('alnp_load_content', $post_type);
 		}
 	} // END alnp_load_content()
 }
 
-if ( ! function_exists( 'alnp_load_fallback_content' ) ) {
+if ( ! function_exists('alnp_load_fallback_content')) {
 	/**
 	 * Load fallback template should no content file be found.
 	 *
 	 * @since 1.6.0
 	 * @param string $post_type
 	 */
-	function alnp_load_fallback_content( $post_type ) {
-		get_template_part( AUTO_LOAD_NEXT_POST_FILE_PATH . '/templates/content/content', $post_type );
+	function alnp_load_fallback_content($post_type) {
+		get_template_part(AUTO_LOAD_NEXT_POST_FILE_PATH.'/templates/content/content', $post_type);
 	} // END alnp_load_fallback_content()
 }

includes/auto-load-next-post-core-functions.php

Spacing +27 added lines, -27 removed lines

@@ -13,11 +13,11 @@ 
  */
 
 // Exit if accessed directly.
-if ( ! defined( 'ABSPATH' ) ) {
+if ( ! defined('ABSPATH')) {
 	exit;
 }
 
-if ( ! function_exists( 'alnp_get_post_type' ) ) {
+if ( ! function_exists('alnp_get_post_type')) {
 	/**
 	 * Returns the post type.
 	 *
@@ -28,7 +28,7 @@ 
 		$post_type = get_post_type();
 
 		// If the post type is a post then return single instead.
-		if ( $post_type == 'post' ) {
+		if ($post_type == 'post') {
 			return 'single';
 		}
 
@@ -36,7 +36,7 @@ 
 	}
 }
 
-if ( ! function_exists( 'alnp_get_post_types' ) ) {
+if ( ! function_exists('alnp_get_post_types')) {
 	/**
 	 * This returns a list of public registered post types.
 	 *
@@ -49,35 +49,35 @@ 
 		);
 
 		// If Auto Load Next Post Pro is installed then return all public post types.
-		if ( is_alnp_pro_version_installed() ) {
-			$post_types = get_post_types( array( 'public' => true ), 'names' );
+		if (is_alnp_pro_version_installed()) {
+			$post_types = get_post_types(array('public' => true), 'names');
 		}
 
 		// Un-supported post types are unset.
-		$post_types = alnp_unset_unsupported_post_types( $post_types );
+		$post_types = alnp_unset_unsupported_post_types($post_types);
 
 		return $post_types;
 	} // END alnp_get_post_types()
 }
 
-if ( ! function_exists( 'alnp_unset_unsupported_post_types' ) ) {
+if ( ! function_exists('alnp_unset_unsupported_post_types')) {
 	/**
 	 * Unsets un-supported post types.
 	 *
 	 * @since  1.6.0
 	 * @return array $post_types
 	 */
-	function alnp_unset_unsupported_post_types( $post_types ) {
-		unset( $post_types['elementor_library'] );
-		unset( $post_types['tdb_templates'] );
+	function alnp_unset_unsupported_post_types($post_types) {
+		unset($post_types['elementor_library']);
+		unset($post_types['tdb_templates']);
 
-		$post_types = apply_filters( 'alnp_unset_unsupported_post_types', $post_types );
+		$post_types = apply_filters('alnp_unset_unsupported_post_types', $post_types);
 
 		return $post_types;
 	} // END alnp_unset_unsupported_post_types()
 }
 
-if ( ! function_exists( 'alnp_get_random_page_permalink' ) ) {
+if ( ! function_exists('alnp_get_random_page_permalink')) {
 	/**
 	 * Returns the permalink of a random page
 	 *
@@ -85,7 +85,7 @@ 
 	 * @param  string $post_type - Default is post.
 	 * @return int|boolean
 	 */
-	function alnp_get_random_page_permalink( $post_type = 'post' ) {
+	function alnp_get_random_page_permalink($post_type = 'post') {
 		$args = array(
 			'post_type'      => $post_type,
 			'post_status'    => 'publish',
@@ -93,13 +93,13 @@ 
 			'posts_per_page' => 1
 		);
 
-		$query = new WP_Query( $args );
+		$query = new WP_Query($args);
 
-		if ( $query->have_posts() ) {
-			while ( $query->have_posts() ) : $query->the_post();
+		if ($query->have_posts()) {
+			while ($query->have_posts()) : $query->the_post();
 				$id = get_the_ID();
 
-				return get_permalink( $id );
+				return get_permalink($id);
 			endwhile;
 		} else {
 			return false;
@@ -107,7 +107,7 @@ 
 	} // END alnp_get_random_page_permalink()
 }
 
-if ( ! function_exists( 'alnp_load_js_in_footer' ) ) {
+if ( ! function_exists('alnp_load_js_in_footer')) {
 	/**
 	 * This helps the plugin decide to load the JavaScript in the footer or not.
 	 * 
@@ -115,9 +115,9 @@ 
 	 * @return boolean
 	 */
 	function alnp_load_js_in_footer() {
-		$load_in_footer = get_option( 'auto_load_next_post_load_js_in_footer', false );
+		$load_in_footer = get_option('auto_load_next_post_load_js_in_footer', false);
 
-		if ( isset( $load_in_footer ) && $load_in_footer == 'yes' ) {
+		if (isset($load_in_footer) && $load_in_footer == 'yes') {
 			return true;
 		}
 
@@ -125,7 +125,7 @@ 
 	} // END alnp_load_js_in_footer()
 }
 
-if ( ! function_exists( 'alnp_disable_on_mobile' ) ) {
+if ( ! function_exists('alnp_disable_on_mobile')) {
 	/**
 	 * This helps the plugin decide to disable Auto Load Next Post 
 	 * from running on mobile devices.
@@ -134,9 +134,9 @@ 
 	 * @return boolean
 	 */
 	function alnp_disable_on_mobile() {
-		$disable_mobile = get_option( 'auto_load_next_post_disable_on_mobile', false );
+		$disable_mobile = get_option('auto_load_next_post_disable_on_mobile', false);
 
-		if ( isset( $disable_mobile ) && $disable_mobile == 'yes' ) {
+		if (isset($disable_mobile) && $disable_mobile == 'yes') {
 			return true;
 		}
 
@@ -144,7 +144,7 @@ 
 	} // END alnp_disable_on_mobile()
 }
 
-if ( ! function_exists( 'alnp_get_admin_screens' ) ) {
+if ( ! function_exists('alnp_get_admin_screens')) {
 	/**
 	 * These are the only screens Auto Load Next Post will focus 
 	 * on displaying notices or equeue scripts/styles.
@@ -163,13 +163,13 @@ 
 	} // END alnp_get_admin_screens()
 }
 
-if ( ! function_exists( 'alnp_meta_version' ) ) {
+if ( ! function_exists('alnp_meta_version')) {
 	/**
 	 * Adds the plugin version to the header.
 	 *
 	 * @since 1.6.0
 	 */
 	function alnp_meta_version() {
-		echo '<meta name="generator" content="Auto Load Next Post ' . esc_attr( AUTO_LOAD_NEXT_POST_VERSION ) . '" />' . "\n";
+		echo '<meta name="generator" content="Auto Load Next Post '.esc_attr(AUTO_LOAD_NEXT_POST_VERSION).'" />'."\n";
 	} // END alnp_meta_version()
 }
\ No newline at end of file