<?php
/**
* Functions
*
* @since 0.7.0
* @package Scripts_To_Footer
* @subpackage STF_Functions
**/
/**
* Prevent direct access to this file.
*
* @since 0.2
**/
if ( ! defined( 'ABSPATH' ) ) {
exit( 'You are not allowed to access this file directly.' );
}
/**
* Common functions used by other classes.
*
* @since 0.7.0
*/
class STF_Functions {
/**
* Check for post type support, via the filter. Default support for page and post.
*
* @since 0.6.0
* @return bool|array Supported posts
*/
public function post_types_supported() {
/**
* Post types to be supported by the plugin.
*
* @since 0.6.0
* @param array $post_types an array of post type slugs, defaults to pages and posts.
*/
$post_types = apply_filters( 'scripts_to_footer_post_types', array( 'page', 'post' ) );
if ( is_array( $post_types ) ) {
return $post_types;
} else {
return false;
}
}
/**
* Check if a post type is supported.
*
* @since 0.6.0
* @param string $post_type the post type slug.
* @return bool
*/
public function post_type_supported( $post_type ) {
$post_types = $this->post_types_supported();
if ( is_array( $post_types ) && is_string( $post_type ) && in_array( $post_type, $post_types, true ) ) {
return true;
} else {
return false;
}
}
/**
* Check for custom taxonomy support, via the filter.
*
* @since 0.6.0
* @return bool|array Supported posts
*/
public function taxonomies_supported() {
/**
* Taxonomies to be supported by the plugin.
*
* @since 0.6.0
* @param array $post_types an array of post type slugs, defaults to categories and post tags.
*/
$taxes = apply_filters( 'scripts_to_footer_taxonomies', array( 'category', 'post_tag' ) );
if ( is_array( $taxes ) ) {
return $taxes;
} else {
return false;
}
}
/**
* Check if a post type is supported.
*
* @since 0.6.0
* @param string $taxonomy the current taxonomy slug.
* @return bool
*/
public function tax_supported( $taxonomy ) {
$taxes = $this->taxonomies_supported();
if ( is_array( $taxes ) && is_string( $taxonomy ) && in_array( $taxonomy, $taxes, true ) ) {
return true;
} else {
return false;
}
}
/**
* Log any errors, if debug mode is on.
*
* @since 0.6.0
* @param mixed $message the message to be logged.
* @return void
*/
public function log_me( $message ) {
if ( $this->debug() ) {
if ( is_array( $message ) || is_object( $message ) ) {
error_log( 'Scripts-to-Footer Plugin Error: ' . print_r( $message, true ) ); // phpcs:ignore
} else {
error_log( 'Scripts-to-Footer Plugin Error: ' . $message ); // phpcs:ignore
}
}
}
/**
* Check to see if we're in a debug mode.
*
* @since 0.6.0
* @return bool
*/
private function debug() {
return ( defined( 'WP_DEBUG' ) && WP_DEBUG )
&& ( defined( 'STF_DEBUG' ) && STF_DEBUG );
}
}