genesis-portfolio-pro.php

<?php
/**
 * Genesis Portfolio Pro
 *
 * @package genesis-portfolio-pro
 */

if ( ! defined( 'ABSPATH' ) ) {
	die( 'Sorry, you are not allowed to access this page directly.' );
}

add_action( 'plugins_loaded', 'genesis_portfolio_load_plugin_textdomain' );
/**
 * Callback on the `plugins_loaded` hook.
 * Loads the plugin text domain via load_plugin_textdomain()
 *
 * @uses  load_plugin_textdomain()
 * @since 1.0.0
 *
 * @access public
 * @return void
 */
function genesis_portfolio_load_plugin_textdomain() {
	load_plugin_textdomain( 'genesis-portfolio-pro', false, basename( dirname( __FILE__ ) ) . '/languages/' );
}

define( 'GENESIS_PORTFOLIO_LIB', dirname( __FILE__ ) . '/lib/' );
define( 'GENESIS_PORTFOLIO_URL', plugins_url( '/', __FILE__ ) );
define( 'GENESIS_PORTFOLIO_VIEWS', GENESIS_PORTFOLIO_LIB . 'views/' ); 


spl_autoload_register( 'genesis_portfolio_autoload' );
/**
 * Callback for the `spl_autoload_register` function.
 * Requires class files for specified classes.
 *
 * @access public
 * @param  string $class The requested class.
 * @return void
 */
function genesis_portfolio_autoload( $class ) {
	$classes = array(
		'Genesis_Portfolio_Archive_Settings',
		'Genesis_Portfolio_Widget',
	);
	if ( in_array( $class, $classes, true ) ) {
		$name = strtolower( str_replace( '_', '-', $class ) );
		include sprintf( '%s/classes/class-%s.php', GENESIS_PORTFOLIO_LIB, $name );
	}
}


add_action( 'init', 'portfolio_init' );
function portfolio_init() {
	include_once GENESIS_PORTFOLIO_LIB . 'post-types-and-taxonomies.php';
	if ( is_admin() ) {
		add_action( 'admin_enqueue_scripts', 'genesis_portfolio_load_admin_styles' );
	} else {
		$parent_theme = wp_get_theme()->parent();
		if ( !$parent_theme || 'Genesis' !== $parent_theme->get( 'Name' ) ) {
		include_once GENESIS_PORTFOLIO_LIB . 'template-loader.php';
		}
	}

}

add_action( 'genesis_init', 'genesis_portfolio_init' );
/**
 * Init action loads required files and other actions.
 * Loaded on genesis_init hook to ensure genesis_ functions are available
 *
 * @since 0.1.0
 *
 * @uses GENESIS_PORTFOLIO_LIB
 */
function genesis_portfolio_init() {
	
	// Archive settings.
	add_action( 'genesis_cpt_archives_settings_metaboxes', array( 'Genesis_Portfolio_Archive_Settings', 'register_metaboxes' ) );
	add_action( 'genesis_settings_sanitizer_init', 'genesis_portfolio_archive_setting_sanitization' );
	add_action( 'genesis_cpt_archive_settings_defaults', 'genesis_portfolio_archive_setting_defaults', 10, 2 );
	add_action( 'widgets_init', 'genesis_portfolio_widgets_init' );
}

/**
 * Loads admin-style.css file
 *
 * @since 0.1.0
 *
 * @uses GENESIS_PORTFOLIO_URL
 */
function genesis_portfolio_load_admin_styles() {
	wp_register_style(
		'genesis_portfolio_pro_admin_css',
		GENESIS_PORTFOLIO_URL . 'lib/admin-style.css',
		false,
		'1.0.0'
	);
	wp_enqueue_style( 'genesis_portfolio_pro_admin_css' );
}

/**
 * Callback on the `genesis_settings_sanitizer_init` hook.
 * Registers the sanitize method for the posts_per_page archive setting option
 *
 * @access public
 * @static
 * @return void
 */
function genesis_portfolio_archive_setting_sanitization() {
	genesis_add_option_filter(
		'absint',
		GENESIS_CPT_ARCHIVE_SETTINGS_FIELD_PREFIX . 'portfolio',
		array(
			'posts_per_page',
		)
	);
}

/**
 * Callback on the `genesis_cpt_archive_settings_defaults` filter.
 * Adds the archive setting for pagination
 *
 * @access public
 * @param  array  $defaults  Settings defaults.
 * @param  string $post_type The post type to filter settings for.
 * @return array
 */
function genesis_portfolio_archive_setting_defaults( $defaults, $post_type ) {
	if ( 'portfolio' === $post_type ) {
		$defaults                   = (array) $defaults;
		$defaults['posts_per_page'] = get_option( 'posts_per_page' );
	}
	return $defaults;
}

register_activation_hook( __FILE__, 'genesis_portfolio_rewrite_flush' );
/**
 * Activation hook action to flush the rewrite rules for the custom post type and taxonomy
 *
 * @since 0.1.0
 */
function genesis_portfolio_rewrite_flush() {
	include_once GENESIS_PORTFOLIO_LIB . 'post-types-and-taxonomies.php';
	flush_rewrite_rules();
}

/**
 * Register the Portfolio widget.
 * Hooked to `widgets_init` in `genesis_portfolio_init`.
 *
 * @since 1.2
 */
function genesis_portfolio_widgets_init() {
	register_widget( 'Genesis_Portfolio_Widget' );
}

/**
 * Removes all actions for the provided hooks by cycling through the hooks and getting the priority so the action is removed correctly.
 *
 * @access public
 * @param  string $action The action to remove hooks from.
 * @param  array  $hooks  (default: array()) The hooks to remove.
 * @return void
 */
function genesis_portfolio_remove_actions( $action, $hooks = array() ) {
	foreach ( $hooks as $hook ) {
		$priority = has_action( $hook, $action );
		if ( $priority ) {
			remove_action( $hook, $action, $priority );
		}
	}
}

/**
 * Removes the specified action from the standard entry hooks.
 *
 * @access public
 * @param  string $action The action to remove.
 * @return void
 */
function genesis_portfolio_remove_entry_actions( $action ) {
	$hooks = array(
		'genesis_entry_header',
		'genesis_before_entry_content',
		'genesis_entry_content',
		'genesis_after_entry_content',
		'genesis_entry_footer',
		'genesis_after_entry',
	);
	genesis_portfolio_remove_actions( $action, $hooks );
}

add_filter( 'pre_get_posts', 'genesis_portfolio_archive_pre_get_posts', 999 );
/**
 * Callback on the pre_get_posts hook.
 * Changes the posts per page setting for portfolio and portfolio-type archives if set.
 * Sets ordering of archive pages to menu_order ascending, then post_date descending.
 *
 * @access public
 * @param  obj $query The query to adjust.
 * @return void
 */
function genesis_portfolio_archive_pre_get_posts( $query ) {
	if ( ! $query->is_main_query() ) {
		return;
	}
	if ( ! $query->is_post_type_archive( 'portfolio' ) && ! $query->is_tax( 'portfolio-type' ) ) {
		return;
	}
	$query->set(
		'orderby',
		array(
			'menu_order' => 'ASC',
			'post_date'  => 'DESC',
		)
	);

	$parent_theme = wp_get_theme()->parent();
	if ( !$parent_theme || 'Genesis' !== $parent_theme->get( 'Name' ) ) {
		$opts = (array) get_option( GENESIS_CPT_ARCHIVE_SETTINGS_FIELD_PREFIX . 'portfolio' );
		if ( empty( $opts['posts_per_page'] ) ) {
			return;
		}
		$query->set( 'posts_per_page', intval( $opts['posts_per_page'] ) );
	}

}

add_action( 'after_setup_theme', 'genesis_portfolio_after_setup_theme' );
/**
 * Adds new portfolio image size if not already set in child theme
 *
 * @since 0.1.0
 */
function genesis_portfolio_after_setup_theme() {
	global $_wp_additional_image_sizes;
	if ( ! isset( $_wp_additional_image_sizes['portfolio'] ) ) {
		add_image_size( 'portfolio', 300, 200, true );
	}
}