wpscholar

<?php

// Make sure required $_FILES values are set before trying to load WordPress
if ( isset( $_FILES['file'] ) ) {

	// Load WordPress
	require( strstr( dirname( __FILE__ ), 'wp-content', true ) . 'wp-load.php' );

	// Load additional required files since we did a short init

wpscholar

<?php

// Make sure required $_FILES values are set before trying to load WordPress
if ( isset( $_FILES['file'] ) ) {

	// We don't need all of WordPress, just the basics
	define( 'SHORTINIT', true );

	// Load WordPress
	require( strstr( dirname( __FILE__ ), 'wp-content', true ) . 'wp-load.php' );

wpscholar

<?php

/**
 * Get a value from an object or an array.  Allows the ability to fetch a nested value from a
 * heterogeneous multidimensional collection using dot notation.
 *
 * @param array|object $data
 * @param string       $key
 * @param mixed        $default
 * @return mixed

wpscholar

<?php

/**
 * Get an excerpt
 *
 * @param string $content The content to be transformed
 * @param int    $length  The number of words
 * @param string $more    The text to be displayed at the end, if shortened
 * @return string
 */

wpscholar

<?php 
  /**
	 * Order an array based an ordered set of keys.
	 * NOTE: Values that don't have a corresponding key in the array of keys will be dropped.
	 *
	 * @param array $array
	 * @param array $keys
	 * @return array
	 */
	public static function array_order_by_keys( array $array, array $keys ) {

wpscholar

<?php

/**
 * Case insensitive array_search() with partial matches.
 *
 * @param string $needle
 * @param array  $haystack
 * @return bool|int|string
 */
public static function array_find( $needle, array $haystack ) {

wpscholar

<?php

/**
 * Index a collection of arrays/objects by a specific key/property.
 *
 * @param string $index
 * @param array $data
 * @return array
 */
function index_by( $index, array $data ) {

wpscholar

<?php

/**
 * Validate a value by running it through one or more callbacks.
 *
 * @param mixed $value
 * @param callable $validation
 * @return bool
 */
function validate( $value, $validation ) {

wpscholar

<?php

/**
 * Sanitize a value by passing it through one or more sanitization callbacks.
 *
 * @param mixed $value
 * @param callable|array $sanitize
 * @return mixed
 */
function sanitize( $value, $sanitize ) {

wpscholar

<?php

/**
 * Merge multiple WP_Error objects together
 *
 * @return WP_Error
 */
function wp_error_merge() {
	$wp_error_merged = new WP_Error();
	$wp_errors = func_get_args();