Changeset 457443

Timestamp:

10/30/2011 08:43:59 PM (14 years ago)

Author:

MarcusPope

Message:

Updated plugin to be backwards compatible with php<5.3. modified links to support and donations

Location:

root-relative-urls/trunk

Files:

• readme.txt (modified) (2 diffs)
• sb_root_relative_urls.php (modified) (4 diffs)

root-relative-urls/trunk/readme.txt

@@ -1 +1 @@
 === Root Relative URLs ===
 Contributors: marcuspope
-Donate link: http://www.springbox.com/contact/
+Donate link: http://www.marcuspope.com/
 Tags: url, links, admin, multisite, content, permalink
 Requires at least: 3.2.1
@@ -91 +91 @@
 == Changelog ==
 
+= 1.1 =
+* Converted plugin to be < php5.3 compatible by removing usage of function references
+
 = 1.0 =
 * Initial creation of plugin

root-relative-urls/trunk/sb_root_relative_urls.php

@@ -3 +3 @@
 /*
 Plugin Name: Root Relative URLs
-Plugin URI: http://www.springbox.com/wordpress/
+Plugin URI: http://www.marcuspope.com/wordpress/
 Description: A Wordpress Plugin that converts all URL formats to root relative URL's to enable seamless transitioning
 between staging and production host environments without requiring hackish content find-replace or host/NAT
 spoofing strategies.
-Author: Marcus E. Pope, Springbox.com, marcuspope
+Author: Marcus E. Pope, marcuspope
 Author URI: http://www.marcuspope.com
 Version: 1.0
 
-Copyright 2011 Marcus E. Pope (email : marcus.pope@springbox.com)
+Copyright 2011 Marcus E. Pope (email : me@marcuspope.com)
 
 This program is free software; you can redistribute it and/or modify
@@ -29 +29 @@
 
 //Ideally this function runs before any other plugin
-add_action('plugins_loaded', array('SB_WP_Root_Relative_URLS', 'init'), 1);
+add_action('plugins_loaded', array('MP_WP_Root_Relative_URLS', 'init'), 1);
 
-class SB_WP_Root_Relative_URLS {
+class MP_WP_Root_Relative_URLS {
     //Wordpress Root Relative URL Hack - this allows for accessing a Wordpress site from multiple domain names and
     //munges absolute urls provided to the wysiwyg editor to be root relative instead of absolute
     //generally displays urls throughout the admin area as root relative instead of absolute
-
     static function add_actions($tag_arry, $func, $p = 10, $a = 1) {
         //allows for multiple tags to bind to the same funciton call
@@ -57 +56 @@
     }
 
+    static function dynamic_absolute_url($url) {
+        //These URL's cannot be reformmated into root-relative urls for various reasons.  Either they are indescriminantly
+        //used in export functions or RSS feeds.  Or because they are literally checked against the domain of URLs stored
+        //in the database - a needless process for any website.
+        $url = parse_url($url);
+        $relative = ltrim(@$url['path'], '/') . (isset($url['query']) ? "?" . $url['query'] : '');
+        return MP_WP_Root_Relative_URLS::scheme( 'http://' . $_SERVER['HTTP_HOST'] . (!empty($relative) ? '/' . $relative: '') );
+    }
+
+    static function dynamic_rss_absolute_url($info, $type = 'url') {
+        //Generates dynamic absolute URI's for RSS Feeds
+        //get_bloginfo_rss returns multiple types of info, the_permalink_rss only returns a url.
+        //so when type is not passed in, consider it a url, otherwise only parse when type == url
+        if ($type == 'url') {
+            return MP_WP_Root_Relative_URLS::dynamic_absolute_url($info);
+        }
+        return $info;
+    }
+
+    static function proper_root_relative_url($url) {
+        //This method is used for urls that can be acceptably reformatted into root-relative urls without causing issues
+        //related to other deficiencies in the wp core.
+        $url = parse_url($url);
+        return '/' . ltrim(@$url['path'], '/') . (isset($url['query']) ? "?" . $url['query'] : '');
+    }
+
+    static function proper_multisite_path_comparison($redirect_bool) {
+        //Prevents infinite loop caused by the path matching but not the domain when making network admin requests
+        global $current_blog, $current_site;
+
+        //don't worry about domain name mismatch as long as the paths are correct
+        if ($redirect_bool &&
+            $current_blog->path == $current_site->path) {
+            $redirect_bool = false;
+        }
+
+        return $redirect_bool;
+    }
+
+    static function root_relative_image_urls($html, $id, $caption, $title, $align, $url, $size, $alt) {
+        //Same as media_send_to_editor but images are handled separately
+        $p = parse_url($url);
+        $root = $p['scheme'] . "://" . $p['host'];
+        $html = str_ireplace($root, '', $html);
+        return $html;
+    }
+
+    static function root_relative_media_urls($html, $id, $att) {
+        //Filter out host from embed urls
+        $p = parse_url($att['url']);
+        $root = $p['scheme'] . "://" . $p['host'];
+        $html = str_ireplace($root, '', $html);
+        return $html;
+    }
+
     static function init() {
         //Setup all hooks / filters for either dynamically replacing the host part of a URL with the current host
         //or for stripping the scheme + host + port altogether
-        SB_WP_Root_Relative_URLS::add_actions(array('option_siteurl', 'blog_option_siteurl', 'option_home', 'admin_url', 'home_url', 'includes_url', 'site_url', 'site_option_siteurl', 'network_home_url', 'network_site_url'), function($url) {
-            $url = parse_url($url);
-            $remainder = ltrim(@$url['path'], '/') . (isset($url['query']) ? "?" . $url['query'] : '');
-            return SB_WP_Root_Relative_URLS::scheme( 'http://' . $_SERVER['HTTP_HOST'] . (!empty($remainder) ? '/' . $remainder : '') );
-        });
+        MP_WP_Root_Relative_URLS::add_actions(
+            array(
+                'option_siteurl',
+                'blog_option_siteurl',
+                'option_home',
+                'admin_url',
+                'home_url',
+                'includes_url',
+                'site_url',
+                'site_option_siteurl',
+                'network_home_url',
+                'network_site_url'
+            ),
+            array(
+                'MP_WP_Root_Relative_URLS',
+                'dynamic_absolute_url'
+            ),
+            1
+        );
 
-        SB_WP_Root_Relative_URLS::add_actions(array('post_link', 'page_link', 'attachment_link', 'post_type_link', 'wp_get_attachment_url'), function($url) {
-            $url = parse_url($url);
-            return '/' . ltrim(@$url['path'], '/') . (isset($url['query']) ? "?" . $url['query'] : '');
-        });
+        MP_WP_Root_Relative_URLS::add_actions(
+            array(
+                'post_link',
+                'page_link',
+                'attachment_link',
+                'post_type_link',
+                'wp_get_attachment_url'
+            ),
+            array(
+                'MP_WP_Root_Relative_URLS',
+                'proper_root_relative_url'
+            ),
+            1
+        );
 
-        SB_WP_Root_Relative_URLS::add_actions(array('get_bloginfo_rss', 'the_permalink_rss'), function($info, $type = 'url') {
-            //Generate Absolute URI's for RSS Feeds
-            //get_bloginfo_rss returns multiple types of info, the_permalink_rss only returns a url.
-            //so when type is not passed in, consider it a url, otherwise only parse when type == url
-            if ($type == 'url') {
-                $url = parse_url($info);
-                return SB_WP_Root_Relative_URLS::scheme( 'http://' . $_SERVER['HTTP_HOST'] . '/' .  ltrim(@$url['path'], '/') . (isset($url['query']) ? "?" . $url['query'] : '') );
-            }
-            return $info;
-        }, 10, 2);
+        MP_WP_Root_Relative_URLS::add_actions(
+            array(
+                'get_bloginfo_rss',
+                'the_permalink_rss'
+            ),
+            array(
+                'MP_WP_Root_Relative_URLS',
+                'dynamic_rss_absolute_url'
+            ),
+            1, //high priority
+            2  //supply second parameter for type checking
+        );
 
         //HACK: This plugin actually won't work for MU Sites until either of the following conditions are true:
@@ -86 +166 @@
             //2. You deal with the consequences of patching a core file yourself using the above patch reference
         //Regardless of the above, this plugin only supports path-based MU installations - at this point domain-based MU installations are not supported
-        add_filter('redirect_network_admin_request', function($redirect_bool) {
-            //Prevents infinite loop caused by the path matching but not the domain when making network admin requests
-            global $current_blog, $current_site;
+        add_filter(
+            'redirect_network_admin_request',
+            array(
+                'MP_WP_Root_Relative_URLS',
+                'proper_multisite_path_comparison'
+            )
+        );
 
-            //don't worry about domain name mismatch as long as the paths are correct
-            if ($redirect_bool &&
-                $current_blog->path == $current_site->path) {
-                $redirect_bool = false;
-            }
+        add_filter(
+            'image_send_to_editor',
+            array(
+                'MP_WP_Root_Relative_URLS',
+                'root_relative_image_urls'
+            ),
+            1, //high priority
+            8  //eight params? wow
+        );
 
-            return $redirect_bool;
-        });
-
-        add_filter('image_send_to_editor', function($html, $id, $caption, $title, $align, $url, $size, $alt) {
-            //Same as media_send_to_editor but images are handled separately
-            $p = parse_url($url);
-            $root = $p['scheme'] . "://" . $p['host'];
-            $html = str_ireplace($root, '', $html);
-            return $html;
-        }, 10, 8);
-
-        add_filter('media_send_to_editor', function($html, $id, $att) {
-            //Filter out host from embed urls
-            $p = parse_url($att['url']);
-            $root = $p['scheme'] . "://" . $p['host'];
-            $html = str_ireplace($root, '', $html);
-            return $html;
-        }, 10, 3);
+        add_filter(
+            'media_send_to_editor',
+            array(
+                'MP_WP_Root_Relative_URLS',
+                'root_relative_media_urls'
+            ),
+            1,
+            3
+        );
     }
 }