Blog: Describing PHPStorm

functions1.php

<?php

/**
 * Determines whether we are in debug mode or not based on WP_DEBUG & SCRIPT_DEBUG 
 * 
 * @return bool Whether we are in debug mode.
 */
function wps_is_debug() {
	return ( ( defined( 'WP_DEBUG' ) && WP_DEBUG ) || ( defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG ) );
}

functions2.php

<?php

function wps_get_plugin_info( $plugin ) {
	static $plugins = array();

	if ( isset( $plugins[ $plugin ] ) ) {
		return $plugins[ $plugin ];
	}

	if ( !function_exists( 'plugins_api' ) ) {
		require_once( ABSPATH . '/wp-admin/includes/plugin-install.php' );
	}
	$info = plugins_api( 'plugin_information', array( 'slug' => $plugin ) );
	$plugins[ $plugin ] = $info;

	return $info;
}

functions3-formatted.php

<?php

function wps_get_plugin_info( $plugin ) {
	static $plugins = array();

	if ( $plugin != 'myplugin' ) {
		return false;
	}

	if ( isset( $plugins[ $plugin ] ) ) {
		return $plugins[ $plugin ];
	}

	if ( ! function_exists( 'plugins_api' ) ) {
		require_once( ABSPATH . '/wp-admin/includes/plugin-install.php' );
	}


	$info               = plugins_api( 'plugin_information', array( 'slug' => $plugin ) );
	$plugins[ $plugin ] = $info;

	return $info;
}

functions3.php

<?php

function wps_get_plugin_info($plugin) {
static $plugins=array();

if ($plugin!='myplugin')
return false;
	
if (isset($plugins[$plugin]))
return $plugins[$plugin];

if ( !function_exists( 'plugins_api' ) )
require_once(ABSPATH.'/wp-admin/includes/plugin-install.php');
	
	
$info=plugins_api('plugin_information',array('slug'=>$plugin));
$plugins[$plugin]=$info;

return $info;
}

header1.php

<?php

/**
 * @return bool
 */

header2.php

<?php

/*
 *
 */

header3.php

<?php

/**
 * @param $plugin
 *
 * @return object
 */