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WordPress $post Variable: A Simple Reference – Web ...

    WordPress $post Variable Keys. Below are the methods of retrieving the information that you are most likely to need. $post–>ID – ID of the current post. $post–>post_category - Retrieves the ID of the post category. $post–>post_parent - ID of the page parent.

Function Reference « WordPress Codex

    PHPXref for WordPress - Cross reference of WordPress files, functions, and variables, which seems to point to the latest released version. WordPress Function History Table for 3.0 and prior - List each WordPress function with including the version it was introduced in or dropped in. PlanetOzh recommends : " see related WordPress Functions ...

Global Variables Common APIs Handbook WordPress ...

    WordPress-specific global variables are used throughout WordPress code for various reasons. Almost all data that WordPress generates can be found in a global variable. Note that it’s best to use the appropriate API functions when available, instead of modifying globals directly. To access a global variable in your code, you first need to globalize the variable with global $variable;.

Global Variables « WordPress Codex

    Version Variables $wp_version (string) The installed version of WordPress $wp_db_version (int) The version number of the database $tinymce_version (string) The installed version of TinyMCE $manifest_version (string) The cache manifest version $required_php_version (string) The version of PHP this install of WordPress requires

Function Reference/get query var « WordPress Codex

    Interested in functions, hooks, classes, or methods? Check out the new WordPress Code Reference! Function Reference/get query var. Languages: English • Italiano • query var ...

load_template() Function WordPress Developer Resources

    use set_query_var() to make your variable available to the template part. $template = locate_template('template.php'); if( $template ){ set_query_var('my_variable ', 'Hello Template File' ); load_template( $template ); } In template.php file you can access this variable like this

Reference Variables – Learning to Program

    A reference variable is a combination of a pointer to a memory location and the data stored at that memory location; When referring to a reference variable you may need to clarify whether you are talking about the pointer or the data at the other end (normally it is data) The data for a reference variable is stored on the heap.

WP_Query Class WordPress Developer Resources

    Most of the time you can find the information you want without actually dealing with the class internals and global variables. There are a whole bunch of functions that you can call from anywhere that will enable you to get the information you need. There are two main scenarios you might want to use WP_Query in. The first is to find out what ...

get_comment() Function WordPress Developer Resources

    Description # Description. If an object is passed then the comment data will be cached and then returned after being passed through a filter. If the comment is empty, then the global comment variable …

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