BDSRA Functions.php

gistfile1.txt

<?php
//* Start the engine
include_once( get_template_directory() . '/lib/init.php' );

//* Set Localization (do not remove)
load_child_theme_textdomain( 'outreach', apply_filters( 'child_theme_textdomain', get_stylesheet_directory() . '/languages', 'outreach' ) );

//* Child theme (do not remove)
define( 'CHILD_THEME_NAME', __( 'Outreach Pro Theme', 'outreach' ) );
define( 'CHILD_THEME_URL', 'http://my.studiopress.com/themes/outreach/' );
define( 'CHILD_THEME_VERSION', '3.0.1' );

//* Add HTML5 markup structure
add_theme_support( 'html5' );

//* Add viewport meta tag for mobile browsers
add_theme_support( 'genesis-responsive-viewport' );

//* Add featured images for posts and pages
add_theme_support( 'post-thumbnails', array( 'post', 'page', 'family_profiles', 'clinical_news', 'product' ) );
add_filter('widget_text', 'do_shortcode');

//* Enqueue Google fonts
add_action( 'wp_enqueue_scripts', 'outreach_google_fonts' );
function outreach_google_fonts() {

	wp_enqueue_style( 'google-fonts', '//fonts.googleapis.com/css?family=Lato:400,700', array(), CHILD_THEME_VERSION );
	wp_enqueue_style( 'google-fonts', '//fonts.googleapis.com/css?family=Oswald:400,700', array(), CHILD_THEME_VERSION );
	
}

//* Enqueue Responsive Menu Script
add_action( 'wp_enqueue_scripts', 'outreach_enqueue_responsive_script' );
function outreach_enqueue_responsive_script() {

	wp_enqueue_script( 'outreach-responsive-menu', get_bloginfo( 'stylesheet_directory' ) . '/js/responsive-menu.js', array( 'jquery' ), '1.0.0' );

}

remove_filter ('acf_the_content', 'wpautop');


/**
 * The use of this snippet requires at least WooCommerce 2.2
 */

/**
 * Alter the column headers for the orders CSV to split item_meta into separate columns
 *
 * Note that this change is only applied to the Default - One Row per Item format
 *
 * @param array $column_headers {
 *     column headers in key => name format
 *     to modify the column headers, ensure the keys match these and set your own values
 * }
 * @param WC_Customer_Order_CSV_Export_Generator $csv_generator, generator instance
 * @return array column headers in column_key => column_name format
 */
function sv_wc_csv_export_order_headers_split_item_meta( $column_headers, $csv_generator ) {

	if ( 'default_one_row_per_item' === $csv_generator->order_format ) {

		// remove item_meta column
		unset( $column_headers['item_meta'] );

		// get all item meta
		$all_item_meta = sv_wc_get_item_meta_for_orders( $csv_generator->ids );

		$item_meta_headers = array();

		foreach ( $all_item_meta as $meta_key ) {
			$item_meta_headers[ $meta_key ] = $meta_key;
		}

		$column_headers = sv_wc_array_insert_after( $column_headers, 'item_total', $item_meta_headers );
	}

	return $column_headers;
}
add_filter( 'wc_customer_order_csv_export_order_headers', 'sv_wc_csv_export_order_headers_split_item_meta', 10, 2 );


/**
 * CSV Order Export Line Item.
 *
 * Filter the individual line item entry to add the raw item for use in sv_wc_csv_export_order_row_one_row_per_item_split_item_meta()
 *
 * @param array $line_item {
 *     line item data in key => value format
 *     the keys are for convenience and not used for exporting. Make
 *     sure to prefix the values with the desired line item entry name
 * }
 *
 * @param array $item WC order item data
 * @return array $line_item
 */
function sv_wc_csv_export_order_line_item_add_raw_item( $line_item, $item, $product, $order, $csv_generator ) {
	if ( 'default_one_row_per_item' === $csv_generator->order_format ) {
		$line_item = array_merge( $line_item, array( 'raw_item' => $item ) );
	}
	return $line_item;
}
add_filter( 'wc_customer_order_csv_export_order_line_item', 'sv_wc_csv_export_order_line_item_add_raw_item', 10, 5 );


/**
 * CSV Order Export Row for One Row per Item.
 *
 * Filter the individual row data for the order export to add data for each item meta key
 *
 * @param array $order_data {
 *     order data in key => value format
 *     to modify the row data, ensure the key matches any of the header keys and set your own value
 * }
 * @param array $item
 * @param \WC_Order $order WC Order object
 * @param \WC_Customer_Order_CSV_Export_Generator $csv_generator, generator instance
 */
function sv_wc_csv_export_order_row_one_row_per_item_split_item_meta( $order_data, $item, $order, $csv_generator ) {

	$item_meta = new WC_Order_Item_Meta( $item['raw_item']['item_meta'] );

	foreach ( $item_meta->get_formatted() as $meta_key => $values ) {
		$order_data[ $meta_key ] = $values['value'];
	}

	return $order_data;
}
add_filter( 'wc_customer_order_csv_export_order_row_one_row_per_item', 'sv_wc_csv_export_order_row_one_row_per_item_split_item_meta', 10, 4 );


/** Helper Functions **********************************************************/

/**
 * Get item meta for orders
 *
 * @param array $order_ids array of order ids
 * @return array $all_item_meta array of all item meta keys for $order_ids
 */
function sv_wc_get_item_meta_for_orders( $order_ids ) {

	$all_item_meta = array();

	foreach ( $order_ids as $order_id ) {

		$order = wc_get_order( $order_id );

		// get line items
		foreach ( $order->get_items() as $item ) {
			$item_meta = new WC_Order_Item_Meta( $item['item_meta'] );
			$all_item_meta = array_merge( $all_item_meta, array_keys( $item_meta->get_formatted() ) );
		}
	}

	return $all_item_meta;
}

/**
 * Insert the given element after the given key in the array
 *
 * @param array $array array to insert the given element into
 * @param string $insert_key key to insert given element after
 * @param array $element element to insert into array
 * @return array
 */
function sv_wc_array_insert_after( Array $array, $insert_key, Array $element ) {

	$new_array = array();

	foreach ( $array as $key => $value ) {

		$new_array[ $key ] = $value;

		if ( $insert_key == $key ) {

			foreach ( $element as $k => $v ) {
				$new_array[ $k ] = $v;
			}
		}
	}

	return $new_array;
}


//* Enqueue Backstretch on homepage
// add_action( 'wp_enqueue_scripts', 'enqueue_backstretch' );
// function enqueue_backstretch() {
	//if ( is_home() || is_front_page() ) {
		// wp_enqueue_script( 'backstretch',  get_stylesheet_directory_uri() . '/js/jquery.backstretch.min.js', array( // 'jquery' ), '', true );
		// wp_enqueue_script( 'backstretch-init',  get_stylesheet_directory_uri() . '/js/backstretch-init.js', array(  // 'backstretch' ), '1.0.0', true );
	// }
// }

//* Add new image sizes
add_image_size( 'home-mini', 100, 100, TRUE );
add_image_size( 'home-top', 250, 250, TRUE );
add_image_size( 'home-bottom', 355, 200, TRUE );
add_image_size( 'sidebar', 330, 150, TRUE );
add_image_size( 'staff-thumbnail', 140, 140, true );
add_image_size( 'related_thumbnail', 185, 185, true );
add_image_size( 'home-features', 285, 180, true );

/** Define a default post thumbnail */
add_filter('genesis_get_image', 'default_image_fallback', 10, 2);
function default_image_fallback($output, $args) {
    global $post;
    if( $output || $args['size'] == 'full' )
        return $output;
 
    $thumbnail = CHILD_URL.'/images/thumb.png';
 
    switch($args['format']) {
 
        case 'html' :
            return '<img src="'.$thumbnail.'" class="attachment-'. $args['size'] .'" alt="'. get_the_title($post->ID) .'" />';
            break;
        case 'url' :
            return $thumbnail;
            break;
       default :
           return $output;
            break;
    }
}


//* Add support for custom header
add_theme_support( 'custom-header', array(
	'header-selector' => '.site-title a',
	'header-text'     => false,
	'height'          => 160,
	'width'           => 160,
) );

//* Add support for custom background
add_theme_support( 'custom-background' );

//* Add support for additional color style options
add_theme_support( 'genesis-style-selector', array(
	'outreach-pro-blue' 	=>	__( 'Outreach Pro Blue', 'outreach' ),
	'outreach-pro-orange' 	=> 	__( 'Outreach Pro Orange', 'outreach' ),
	'outreach-pro-purple' 	=> 	__( 'Outreach Pro Purple', 'outreach' ),
	'outreach-pro-red' 		=> 	__( 'Outreach Pro Red', 'outreach' ),
) );

//* Add support for structural wraps
add_theme_support( 'genesis-structural-wraps', array(
	'header',
	'home-top',
	'horizontal-opt-in',
	'home-special',
	'home-middle',
	'nav',
	'subnav',
	'site-inner',
	'footer-widgets',
	'footer',
) );

//* Add WooCommerce support
add_theme_support( 'genesis-connect-woocommerce' );

// Display 24 products per page. Goes in functions.php
add_filter( 'loop_shop_per_page', create_function( '$cols', 'return 24;' ), 20 );

//* Add support for 4-column footer widgets
add_theme_support( 'genesis-footer-widgets', 5 );

//* Remove the site footer
remove_action( 'genesis_footer', 'genesis_footer_markup_open', 5 );
remove_action( 'genesis_footer', 'genesis_do_footer' );
remove_action( 'genesis_footer', 'genesis_footer_markup_close', 15 );

//* Customize the site footer
add_action( 'genesis_footer', 'bg_custom_footer' );
function bg_custom_footer() { ?>

	<div class="site-footer"><div class="wrap"><p>Batten Disease Support and Research Association | 1175 Dublin Road, Columbus, OH 43215 | (800) 448-4570
</p><p><a href="/privacy-policy/">Privacy Policy</a></p></div></div>

<?php
}

//* Display Horizontal Opt-in widget area after header + navigation on homepage
add_action( 'genesis_after_header', 'sk_horizontal_optin' );
function sk_horizontal_optin() {

	if ( is_home() || is_front_page() ) {

		genesis_widget_area( 'horizontal-opt-in', array(
			'before'	=> '<div class="horizontal-opt-in widget-area"><div class="wrap">',
			'after'		=> '</div></div>',
		) );

	}

}

//* Customize the entry meta in the entry header (requires HTML5 theme support)
add_filter( 'genesis_post_info', 'sp_post_info_filter' );
function sp_post_info_filter($post_info) {
	$post_info = '[post_date] [post_comments] [post_edit]';
	return $post_info;
}


//* Hook after post widget after the entry content
add_action( 'genesis_after_entry', 'outreach_after_entry', 5 );
function outreach_after_entry() {

	if ( is_singular( 'post' ) )
		genesis_widget_area( 'after-entry', array(
			'before' => '<div class="after-entry widget-area"><div class="wrap">',
			'after'  => '</div></div>',
		) );

}

//* Hook widget before content and sidebar area, below header
add_action( 'genesis_before_content_sidebar_wrap', 'outreach_leaderboard', 5 );
function outreach_leaderboard() {

	if ( !is_home() || !is_front_page() ) {
		genesis_widget_area( 'leaderboard', array(
			'before' => '<div class="leaderboard widget-area"><div class="wrap">',
			'after'  => '</div></div>',
		) );
}
}

//* Hook after post widget after the entry related content
add_action( 'genesis_after_entry', 'outreach_after_entry_related', 5 );
function outreach_after_entry_related() {

	if ( is_singular( '' ) )
		genesis_widget_area( 'after-entry-related', array(
			'before' => '<div class="after-entry-related widget-area"><div class="wrap">',
			'after'  => '</div></div>',
		) );

}

//* Modify the size of the Gravatar in the author box
add_filter( 'genesis_author_box_gravatar_size', 'outreach_author_box_gravatar_size' );
function outreach_author_box_gravatar_size( $size ) {

    return '80';
    
}

//* Remove comment form allowed tags
add_filter( 'comment_form_defaults', 'outreach_remove_comment_form_allowed_tags' );
function outreach_remove_comment_form_allowed_tags( $defaults ) {
	
	$defaults['comment_notes_after'] = '';
	return $defaults;

}

//* Add the sub footer section
add_action( 'genesis_before_footer', 'outreach_sub_footer', 5 );
function outreach_sub_footer() {

	if ( is_active_sidebar( 'sub-footer-left' ) || is_active_sidebar( 'sub-footer-right' ) ) {
		echo '<div class="sub-footer"><div class="wrap">';
		
		   genesis_widget_area( 'sub-footer-left', array(
		       'before' => '<div class="sub-footer-left">',
		       'after'  => '</div>',
		   ) );
	
		echo '</div><!-- end .wrap --></div><!-- end .sub-footer -->';	
	}
	
}

//* Add the after footer section
add_action( 'genesis_footer', 'outreach_after_footer', 3 );
function outreach_after_footer() {

	if ( is_active_sidebar( 'after-footer' ) ) {
		echo '<div class="after-footer"><div class="wrap">';
		
		   genesis_widget_area( 'after-footer', array(
		       'before' => '<div class="after-footer">',
		       'after'  => '</div>',
		   ) );
	
		echo '</div><!-- end .wrap --></div><!-- end .after-footer -->';	
	}
	
}





/**
* Merge Tags as Dynamic Population Parameters for Gravity Forms Donation Start
* http://gravitywiz.com/dynamic-products-via-post-meta/
*/
add_filter('gform_pre_render', 'gw_prepopluate_merge_tags');
function gw_prepopluate_merge_tags($form) {
    
    $filter_names = array();
    
    foreach($form['fields'] as &$field) {
        
        if(!rgar($field, 'allowsPrepopulate'))
            continue;
        
        // complex fields store inputName in the "name" property of the inputs array
        if(is_array(rgar($field, 'inputs')) && $field['type'] != 'checkbox') {
            foreach($field['inputs'] as $input) {
                if(rgar($input, 'name'))
                    $filter_names[] = array('type' => $field['type'], 'name' => rgar($input, 'name'));
            }
        } else {
            $filter_names[] = array('type' => $field['type'], 'name' => rgar($field, 'inputName'));
        }
        
    }
    
    foreach($filter_names as $filter_name) {
        
        $filtered_name = GFCommon::replace_variables_prepopulate($filter_name['name']);
        
        if($filter_name['name'] == $filtered_name)
            continue;
        
        add_filter("gform_field_value_{$filter_name['name']}", create_function("", "return '$filtered_name';"));
    }
    
    return $form;
}


add_action( 'genesis_entry_header', 'single_post_featured_image', 15 );

function single_post_featured_image() {
	
	if ( ! is_singular( 'family_profiles' ) )
		return;
	
	$img = genesis_get_image( array( 'format' => 'html', 'size' => genesis_get_option( 'image_size' ), 'attr' => array( 'class' => 'post-image' ) ) );
	printf( '<a href="%s" title="%s">%s</a>', get_permalink(), the_title_attribute( 'echo=0' ), $img );
	
}


add_action( 'genesis_before_header', 'utility_bar' );
/**
* Add utility bar above header.
*
* @author Carrie Dils
* @copyright Copyright (c) 2013, Carrie Dils
* @license GPL-2.0+
*/
function utility_bar() {
 
	echo '<div class="utility-bar"><div class="wrap">';
 
	genesis_widget_area( 'utility-bar-left', array(
		'before' => '<div class="utility-bar-left">',
		'after' => '</div>',
	) );
 
	genesis_widget_area( 'utility-bar-right', array(
		'before' => '<div class="utility-bar-right">',
		'after' => '</div>',
	) );
 
	echo '</div></div>';
 
}

/** Register Utility Bar Widget Areas. */

genesis_register_sidebar( array(
'id' => 'utility-bar-left',
'name' => __( 'Utility Bar Left', 'theme-prefix' ),
'description' => __( 'This is the left utility bar above the header.', 'theme-prefix' ),
) );

genesis_register_sidebar( array(
'id' => 'utility-bar-right',
'name' => __( 'Utility Bar Right', 'theme-prefix' ),
'description' => __( 'This is the right utility bar above the header.', 'theme-prefix' ),
) );

/** Register Widget Areas. */
genesis_register_sidebar( array(
	'id'          => 'horizontal-opt-in',
	'name'        => __( 'Home', 'outreach' ),
	'description' => __( 'This is the first section of the Home page.', 'outreach' ),
) );
genesis_register_sidebar( array(
	'id'          => 'home-top',
	'name'        => __( 'Home - Top', 'outreach' ),
	'description' => __( 'This is the second section of the Home page, displaying the email newsletter.', 'outreach' ),
) );
genesis_register_sidebar( array(
	'id'          => 'home-special',
	'name'        => __( 'Home - Special', 'outreach' ),
	'description' => __( 'This is the third section of the Home Page, a full width area for special content.', 'outreach' ),
) );
genesis_register_sidebar( array(
	'id'          => 'home-middle',
	'name'        => __( 'Home - Middle', 'outreach' ),
	'description' => __( 'This is the fourth section of the Home page, displaying the video and .', 'outreach' ),
) );
genesis_register_sidebar( array(
	'id'          => 'home-bottom',
	'name'        => __( 'Home - Bottom', 'outreach' ),
	'description' => __( 'This is the bottom section of the Home page.', 'outreach' ),
) );
genesis_register_sidebar( array(
	'id'          => 'after-entry',
	'name'        => __( 'After Entry', 'outreach' ),
	'description' => __( 'This is the after entry widget area.', 'outreach' ),
) );
genesis_register_sidebar( array(
	'id'          => 'after-entry-related',
	'name'        => __( 'After Entry Related', 'outreach' ),
	'description' => __( 'This is the related after entry widget area.', 'outreach' ),
) );
genesis_register_sidebar( array(
	'id'          => 'leaderboard',
	'name'        => __( 'Leaderboard', 'outreach' ),
	'description' => __( 'This is the section below the header but above the content.', 'outreach' ),
) );
genesis_register_sidebar( array(
	'id'          => 'sub-footer-left',
	'name'        => __( 'Sub Footer', 'outreach' ),
	'description' => __( 'This is the sub footer used for the donation start.', 'outreach' ),
) );
genesis_register_sidebar( array(
	'id'          => 'after-footer',
	'name'        => __( 'After Footer', 'outreach' ),
	'description' => __( 'This is the after footer used for the logos.', 'outreach' ),
) );