Is there a way to determine if my current PHP file is within the plugins’ folder or within the themes’ folder Broadly you always have path to current file (__FILE__) so you can always examine it for where you are and compare with context. This might be good enough in custom site, but likely too … Read more
Parsing means to analyze (a string or text) into logical syntactic components. Taking WordPress URLs into the question is something like this: // Get array of URL ‘scheme’, ‘host’, and ‘path’. $url_parse = wp_parse_url( ‘https://developer.wordpress.org/reference/functions/wp_parse_url/’ ); // Output URL’s path. echo $url_parse[‘path’]; /* Array ( [scheme] => https [host] => developer.wordpress.org [path] => /reference/functions/wp_parse_url/ ) … Read more
You can try to override it by using the following in config.php and see if it works as it will update your database, doing so will make it unable to be changed in your admin (it will be greyed out). define(‘WP_SITEURL’, ‘http://example.com/’); And some alternative definitions, http://codex.wordpress.org/Editing_wp-config.php#WordPress_address_.28URL.29 If that doesn’t work, I would check your … Read more
I assume the issue is that your form targets an external file, where WordPress isn’t properly loaded to access the API. WordPress has a handler built in that you can use to process POST requests, via the admin_post action: Example form with hidden action field: <form action=”<?php echo admin_url( ‘admin-post.php’ ); ?>” method=”post”> <input type=”hidden” … Read more
There is plugin_basename() call some levels inside which seems to use WP_PLUGIN_DIR and WPMU_PLUGIN_DIR constants, so my guess would be this function is only meant to be used for things inside plugin directories and not other places like theme.
This is straightforward if I understand the question properly. Use the “WordPress MU Domain Mapping” plugin: http://wordpress.org/extend/plugins/wordpress-mu-domain-mapping/ Update I think something like the following should work in your .htaccess: RewriteCond %{HTTP_HOST} www.exampleurl.com RewriteCond %{REQUEST_URI} !^/testsite RewriteRule ^(.*)$ testsite/$1 [L] This will return the contents of the folder “testsite” for “www.exampleurl.com”. And if you have: www.exampleurl.com/myoldsite/ … Read more
When writing a plugin, I define a few constants including the path to the plugin’s root folder, and its “name” as used in some admin hooks: define(‘WPSE_102681_PLUGIN_NAME’, basename(dirname(__FILE__)) . “https://wordpress.stackexchange.com/” . basename(__FILE__)); I’ve found that plugins_url() happily takes that constant, which is useful when referencing files from subfolders of the plugin, like so: echo plugins_url(‘images/information.png’, … Read more
What my ultimate goal is, other plugins be it infected(backdoor etc) or not cannot access the username/password/mail of my email, that is the main part of the question. The only way to be sure of this is to not store them in a manner than can be automatically decrypted in the database/filesystem – which is … Read more
__DIR__ is rather new and not always supported. Use dirname( __FILE__ ). plugins_url() is using … $folder = dirname(plugin_basename($plugin)); … so yes, it is safe. Just use plugins_url( ‘subfolder/file.css’, dirname( __FILE__ ) )
Filter category_link so WordPress creates slashed URLs for categories, and redirect_canonical so it accepts those URLs: add_filter( ‘category_link’, ‘wpse_71666_trailingslash_cat_url’ ); add_filter( ‘redirect_canonical’, ‘wpse_71666_trailingslash_cat_url’, 20, 2 ); function wpse_71666_trailingslash_cat_url( $url, $request=”” ) { if ( ‘category_link’ === current_filter() ) return rtrim( $url, “https://wordpress.stackexchange.com/” ) . “https://wordpress.stackexchange.com/”; if ( “$url/” === $request and is_category() ) return $request; … Read more