Your IP : 216.73.216.95
<?php
/**
* Helper Functions
*
* @package Church_Theme_Content
* @subpackage Functions
* @copyright Copyright (c) 2013 - 2017, churchthemes.com
* @link https://github.com/churchthemes/church-theme-content
* @license GPLv2 or later
* @since 0.9
*/
// No direct access
if ( ! defined( 'ABSPATH' ) ) exit;
/*************************************************
* URLs & PATHS
*************************************************/
/**
* File URL
*
* An easy way to get the URL of a file.
*
* @since 0.9
* @param string $file File relative to theme root
* @param string $directory Optional directory file is in, relative to theme root
* @return string URL to file
*/
function ctc_file_url( $file, $directory = false ) {
if ( ! empty( $directory ) ) {
$path = trailingslashit( $directory ) . $file;
} else {
$path = $file;
}
$path = trailingslashit( CTC_URL ) . $path;
return apply_filters( 'ctc_file_url', $path, $file, $directory );
}
/**
* File path
*
* An easy way to get the absolute path of a file.
*
* @since 0.9
* @param string $file File relative to theme root
* @param string $directory Optional directory file is in, relative to theme root
* @return string Absolute path to file
*/
function ctc_file_path( $file, $directory = false ) {
if ( ! empty( $directory ) ) {
$path = trailingslashit( $directory ) . $file;
} else {
$path = $file;
}
$path = trailingslashit( CTC_PATH ) . $path;
return apply_filters( 'ctc_file_path', $path, $file, $directory );
}
/*************************************************
* ARRAYS
*************************************************/
/**
* Merge an array into another array after a specific key
*
* Meant for one dimensional associative arrays.
* Used to insert post type overview columns.
*
* @since 0.9
* @param array $original_array Array to merge another into
* @param array $insert_array Array to merge into original
* @param mixed $after_key Key in original array to merge second array after
* @return array Modified array
*/
function ctc_array_merge_after_key( $original_array, $insert_array, $after_key ) {
$modified_array = array();
// loop original array items
foreach ( $original_array as $item_key => $item_value ) {
// rebuild the array one item at a time
$modified_array[$item_key] = $item_value;
// insert array after specific key
if ( $item_key == $after_key ) {
$modified_array = array_merge( $modified_array, $insert_array );
}
}
return apply_filters( 'ctc_array_merge_after_key', $modified_array, $original_array, $insert_array, $after_key );
}
/**
* Show array as HTML
*
* This is helpful for development / debugging
*
* @since 1.2
* @param array $array Array to format
* @param bool $return Return or echo output
*/
function ctc_print_array( $array, $return = false ) {
$result = '<pre>' . print_r( $array, true ) . '</pre>';
if ( empty($return) ) {
echo $result;
} else {
return $result;
}
}
/*************************************************
* DATES
*************************************************/
/**
* Convert date and time to MySQL DATETIME format
*
* If no date, value will be 0000-00-00 00:00:00
* If no time, value will be 2014-10-28 00:00:00
*
* @since 1.2
* @param string $date Date in YYYY-mm-dd format (e.g. 2014-05-10 for May 5th, 2014)
* @param string $time Time in 24-hour hh-mm format (e.g. 08:00 for 8 AM or 13:12 for 1:12 PM)
* @return string Date and time in DATETIME format (e.g. 2014-05-10 13:12:00)
*/
function ctc_convert_to_datetime( $date, $time ) {
if ( empty( $date ) ) {
$date = '0000-00-00';
}
if ( empty( $time ) ) {
$time = '00:00';
}
$datetime = $date . ' ' . $time . ':00';
return apply_filters( 'ctc_convert_to_datetime', $datetime, $date, $time );
}
/*************************************************
* FUNCTIONS
*************************************************/
/**
* Check if a function is available
*
* This is helpful: http://bit.ly/100BpPJ
*
* @since 1.2
* @param string $function Name of function to check
* @return bool True if function exists and is not disabled
*/
function ctc_function_available( $function ) {
$available = false;
// Function exists?
if ( function_exists( $function ) ) {
// Is it not disabled in php.ini?
$disabled_functions = explode( ',', ini_get( 'disable_functions' ) );
if ( ! in_array( $function, $disabled_functions ) ) {
$available = true;
}
}
return apply_filters( 'ctc_function_available', $available, $function );
}