get_dropins()

Check the wp-content directory and retrieve all drop-ins with any plugin data.

Contents

Description Description

Return Return

(array) Key is the file path and the value is an array of the plugin data.

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Source Source

File: wp-admin/includes/plugin.php

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function get_dropins() {
    $dropins      = array();
    $plugin_files = array();
 
    $_dropins = _get_dropins();
 
    // These exist in the wp-content directory
    if ( $plugins_dir = @ opendir( WP_CONTENT_DIR ) ) {
        while ( ( $file = readdir( $plugins_dir ) ) !== false ) {
            if ( isset( $_dropins[ $file ] ) ) {
                $plugin_files[] = $file;
            }
        }
    } else {
        return $dropins;
    }
 
    @closedir( $plugins_dir );
 
    if ( empty( $plugin_files ) ) {
        return $dropins;
    }
 
    foreach ( $plugin_files as $plugin_file ) {
        if ( ! is_readable( WP_CONTENT_DIR . "/$plugin_file" ) ) {
            continue;
        }
        $plugin_data = get_plugin_data( WP_CONTENT_DIR . "/$plugin_file", false, false ); //Do not apply markup/translate as it'll be cached.
        if ( empty( $plugin_data['Name'] ) ) {
            $plugin_data['Name'] = $plugin_file;
        }
        $dropins[ $plugin_file ] = $plugin_data;
    }
 
    uksort( $dropins, 'strnatcasecmp' );
 
    return $dropins;
}

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Changelog Changelog

Changelog
Version Description
3.0.0 Introduced.

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Uses Uses

Uses
Uses Description
wp-admin/includes/plugin.php: _get_dropins()

Returns drop-ins that WordPress uses.
wp-admin/includes/plugin.php: get_plugin_data()

Parses the plugin contents to retrieve plugin’s metadata.

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