JezK

Edit File: functions.php

<?php
/**
 * Enqueue scripts and styles on frontend.
 *
 * @package Auto Listings.
 */

/**
 * Returns the listing statuses as set in the options.
 *
 * @return array
 */
function auto_listings_available_listing_statuses() {
	$data  = auto_listings_option( 'listing_status' );
	$array = [];
	if ( $data ) {
		foreach ( $data as $d ) {
			if ( empty( $d['status'] ) ) {
				continue;
			}
			$array[ $d['status'] ] = $d['status'];
		}
	}
	return $array;
}

/**
 * Returns the listing states as set in the options.
 *
 * @return array
 */
function auto_listings_available_listing_states() {
	$data  = auto_listings_option( 'listing_state' );
	$array = [];
	if ( $data ) {
		foreach ( $data as $d ) {
			if ( empty( $d['state'] ) ) {
				continue;
			}$array[ $d['state'] ] = $d['state'];
		}
	}
	return $array;
}

/**
 * Returns the listing conditions as set in the options.
 *
 * @return array
 */
function auto_listings_available_listing_conditions() {
	$condition_options = auto_listings_conditions();
	$data              = auto_listings_option( 'display_condition' );
	$array             = [];

if ( ! $data ) {
		return;
	}
	foreach ( $data as $d ) {
		if ( empty( $condition_options[ $d ] ) ) {
			continue;
		}
		$array[ $d ] = $condition_options[ $d ];
	}
	return $array;
}

function auto_listings_conditions() {
	return apply_filters( 'auto_listings_conditions', [
		'New'       => __( 'New', 'auto-listings' ),
		'Used'      => __( 'Used', 'auto-listings' ),
		'Certified' => __( 'Certified', 'auto-listings' ),
	] );
}

/**
 * Returns array of all sellers.
 *
 * @param array $field setting fields.
 */
function auto_listings_admin_get_sellers( $field ) {
	$args = apply_filters(
		'auto_listings_sellers_as_dropdown',
		[
			'role'         => '',
			'role__in'     => [ 'auto_listings_seller', 'administrator' ],
			'role__not_in' => [],
			'meta_key'     => '',
			'meta_value'   => '',
			'meta_compare' => '',
			'meta_query'   => [],
			'date_query'   => [],
			'include'      => [],
			'exclude'      => [],
			'orderby'      => 'display_name',
			'order'        => 'ASC',
			'offset'       => '',
			'search'       => '',
			'number'       => '',
			'count_total'  => false,
			'fields'       => [ 'display_name', 'ID' ],
			'who'          => '',
		]
	);

$sellers = get_users( $args );
	$array   = [ '' => __( 'No Seller', 'auto-listings' ) ];
	if ( $sellers ) {
		foreach ( $sellers as $seller ) {
			$array[ $seller->ID ] = $seller->display_name;
		}
	}

return $array;
}

/**
 * Returns array of all pages.
 * For use in dropdowns.
 */
function auto_listings_get_pages() {
	$frontpage_id = get_option( 'page_on_front' );

$args = [
		'sort_order'   => 'asc',
		'sort_column'  => 'post_title',
		'hierarchical' => 1,
		'exclude'      => $frontpage_id,
		'include'      => '',
		'meta_key'     => '',
		'meta_value'   => '',
		'authors'      => '',
		'child_of'     => 0,
		'parent'       => - 1,
		'exclude_tree' => '',
		'number'       => '',
		'offset'       => 0,
		'post_type'    => 'page',
		'post_status'  => 'publish',
	];

$pages = get_pages( $args );
	$array = [];
	if ( $pages ) {
		foreach ( $pages as $page ) {
			$array[ $page->ID ] = $page->post_title;
		}
	}

return $array;
}

/**
 * Output the map on the admin edit listing
 *
 * @param  object $field_args Current field args.
 * @param  object $field      Current field object.
 */
function auto_listings_admin_listing_map( $field_args, $field ) {
	?>
	<div class="cmb-row">
		<div class="cmb-th">&nbsp</div>
		<div class="cmb-td">
			<button id="al-find" type="button" class="al-button button button-small"><?php esc_html_e( 'Find', 'auto-listings' ); ?></button>
			<button id="al-reset" type="button" class="al-button button button-small"><?php esc_html_e( 'Reset', 'auto-listings' ); ?></button>
		</div>
	</div>

<?php
}

/**
 * Output the archive button.
 */
function auto_listings_admin_listing_status_area() {
	$post_id = 0;
	if ( isset( $_GET['post'] ) ) {
		$post_id = intval( $_GET['post'] );
	} elseif ( isset( $_POST['post_ID'] ) ) {
		$post_id = intval( $_POST['post_ID'] );
	}
	$post_type = get_post_type( $post_id );
	$label     = get_post_type_object( $post_type );
	$enquiries = auto_listings_meta( 'enquiries', $post_id );
	$count     = ! empty( $enquiries ) ? count( $enquiries ) : 0;
	$latest    = is_array( $enquiries ) ? end( $enquiries ) : null;

// listing enquiries section.
	if ( 'auto-listing' === $post_type ) {
		echo '<div class="listing-enquiries">';

// translators: %s is number of enquiry.
		echo '<span class="dashicons dashicons-admin-comments"></span> <a target="_blank" href="' . esc_url( admin_url( 'edit.php?post_type=listing-enquiry&listings=' . get_the_title( $post_id ) ) ) . '"><span>' . sprintf( _n( '%s Enquiry', '%s Enquiries', $count, 'auto-listings' ), $count ) . '</a></span>'; // wpcs xss: ok.

if ( $latest ) {
			// translators: %s is the time.
			echo '<p class="cmb2-metabox-description most-recent">' . __( 'Most Recent:', 'auto-listings' ) . ' ' . sprintf( _x( '%s ago', '%s = human-readable time difference', 'auto-listings' ), human_time_diff( get_the_date( 'U', $latest ), current_time( 'timestamp' ) ) ) . '</p>'; // wpcs xss: ok.
		}
		echo '</div>';
	}

if ( 'archive' !== get_post_status( $post_id ) ) {
		// translators: %s is name of listing.
		$button = ' <button id="archive-item" type="button" class="button button-small">' . sprintf( __( 'Archive This %s', 'auto-listings' ), ucwords( $label->labels->singular_name ) ) . '</button>';

echo $button; // wpcs xss: ok.
	} else {
		// translators: %s is name of listing.
		echo '<div class="archived-text warning">' . sprintf( __( 'This %s is archived.', 'auto-listings' ), $label->labels->singular_name ) . '<br>' . __( 'Hit the Publish button to un-archive it.', 'auto-listings' ) . '</div>'; // wpcs xss: ok.
	}
	?>

$.post( ajaxurl, data, function ( response ) {
					var obj = $.parseJSON( response );

$( btn ).hide();
					$( btn ).after( '<div class="archived-text ' + obj.result + '">' + obj.string + '</div>' );

// change the select input to be archived (in case listing is updated after our actions)
					$( '#post-status-display' ).text( '<?php esc_html_e( 'Archived', 'auto-listings' ); ?>' );
				} );
			} );
		} );
	</script>
	<?php
}

add_action( 'wp_ajax_auto_listings_ajax_archive_item', 'auto_listings_ajax_archive_item' );
/**
 * Ajax Handler for archiving a listings
 */
function auto_listings_ajax_archive_item() {
	// Get the Post ID.
	$post_id   = isset( $_REQUEST['post_id'] ) ? intval( $_REQUEST['post_id'] ) : 0;
	$post_type = get_post_type( $post_id );
	$label     = get_post_type_object( $post_type );
	$response  = false;

// Proceed, again we are checking for permissions.
	if ( isset( $_REQUEST['nonce'] ) && wp_verify_nonce( $_REQUEST['nonce'], 'al-archive-' . $post_id ) ) {
		$updated = wp_update_post(
			[
				'ID'          => $post_id,
				'post_status' => 'archive',
			]
		);

if ( is_wp_error( $updated ) ) {
			$response = false;
		} else {
			$response = true;
		}
	}

if ( true === $response ) {
		$return = [
			// translators: %s is name of listing.
			'string' => sprintf( __( 'This %s is now archived.', 'auto-listings' ), $label->labels->singular_name ),
			'result' => 'warning',
		];
	} else {
		$return = [
			// translators: %s is name of listing.
			'string' => sprintf( __( 'There was an error archiving this %s', 'auto-listings' ), $label->labels->singular_name ),
			'result' => 'error',
		];
	}

// Whatever the outcome, send the Response back.
	echo wp_json_encode( $return );

// Always exit when doing Ajax.
	exit();
}

add_action( 'pmxi_saved_post', 'auto_listings_wpai_import_gallery', 10, 1 );
function auto_listings_wpai_import_gallery( $post_id ) {
	if ( get_post_type( $post_id ) !== 'auto-listing' ) {
		return;
	}
	$images = get_post_meta( $post_id, '_al_listing_image_gallery', true );
	delete_post_meta( $post_id, '_al_listing_image_gallery', true );
	if ( empty( $images ) ) {
		return;
	}
	$images = explode( '|', $images );
	if ( empty( $images ) ) {
		return;
	}
	$images = array_map( function ( $image ) {
		$image_parts = pathinfo( $image );
		if ( empty( $image_parts ) ) {
			return;
		}
		$attachment = get_page_by_title( $image_parts['filename'], OBJECT, 'attachment' );
		if ( is_wp_error( $attachment ) || empty( $attachment ) ) {
			return;
		}
		return $attachment->ID;
	}, $images );

foreach ( $images as $image ) {
		add_post_meta( $post_id, '_al_listing_image_gallery', $image, false );
	}
}

function auto_listings_wpai_get_image_url( $value ) {
	if ( empty( $value ) ) {
		return $value;
	}
	$images = explode( '|', $value );
	$images = array_map( function ( $image_id ) {
		return wp_get_attachment_url( $image_id );
	}, $images );

return implode( '|', $images );
}

/**
 * Update featured image to the first image in gallery.
 */
function auto_listings_update_featured_image( $listing_id ) {
	$first_gallery_image = get_post_meta( $listing_id, '_al_listing_image_gallery', true );
	if ( $first_gallery_image ) {
		return;
	}
	update_post_meta( $listing_id, '_thumbnail_id', $first_gallery_image );
}
add_action( 'rwmb__al_listing_images_after_save_post', 'auto_listings_update_featured_image' );

/**
 * Disable redirecting when paginate if the page has auto_listings_listings shortcode.
 */
function auto_listings_remove_redirect_canonical( $redirect_url ) {
	global $post;
	if ( is_page() && has_shortcode( $post->post_content, 'auto_listings_listings' ) ) {
		$redirect_url = false;
	}
	return $redirect_url;
}
add_filter( 'redirect_canonical', 'auto_listings_remove_redirect_canonical' );