<?php
/**
 * Carlton Gate functions and definitions
 *
 * @package WordPress
 * @subpackage Carlton_Gate
 * @since Carlton Gate 1.0
 */
 
require_once get_template_directory() . '/functions/pixelwood.php';
require_once get_template_directory() . '/functions/comments.php';
require_once get_template_directory() . '/functions/theme-options.php';
require_once get_template_directory() . '/functions/ajax-forms.php';
require_once get_template_directory() . '/functions/page.php';
require_once get_template_directory() . '/functions/post.php';

# Custom Post Types

require_once get_template_directory() . '/functions/property.php';


function image_select_tool( $title, $field, $prefix, $thumbsize = 'admin-preview', $format = 'table' ){
	
	global $post;
	
	$value = get_post_meta( $post->ID, '_'.$prefix.$field, true );
	$button_text = "Select Image";
	
	if( $format == 'div' ):
?>
    <div id="tr-<?php echo $prefix . $field; ?>" style="overflow: auto;">
        <p><strong><?php echo $title; ?></strong></p>

        <input id="<?php echo $prefix . $field; ?>" type="hidden" name="<?php echo $prefix . $field; ?>" value="<?php echo $value; ?>" />				
        <div id="<?php echo $prefix . $field; ?>-preview" style="margin-bottom: 8px; float: left; margin-right: 20px;">
            <?php
                if( !empty( $value )){
                    $button_text = "Change Image";
                    echo wp_get_attachment_image( $value, $thumbsize );
                }
            ?>
        </div>
        <input id="<?php echo $prefix . $field; ?>-button" class="button" type="button" value="<?php echo $button_text; ?>" />
        <div id="<?php echo $prefix . $field; ?>-message" style="padding-top: 15px; font-style: italic; font-size: 13px;"></div>

    </div>
<?php	
	else:
?>
    <tr id="tr-<?php echo $prefix . $field; ?>">
        <th scope="row"><label><?php echo $title; ?></label></th>
        <td>
            <input id="<?php echo $prefix . $field; ?>" type="hidden" name="<?php echo $prefix . $field; ?>" value="<?php echo $value; ?>" />				
            <div id="<?php echo $prefix . $field; ?>-preview" style="margin-bottom: 8px; float: left; margin-right: 20px;">
                <?php
                    if( !empty( $value )){
                        $button_text = "Change Image";
                        echo wp_get_attachment_image( $value, $thumbsize );
                    }
                ?>
            </div>
            <input id="<?php echo $prefix . $field; ?>-button" class="button" type="button" value="<?php echo $button_text; ?>" />
            <div id="<?php echo $prefix . $field; ?>-message" style="padding-top: 15px; font-style: italic; font-size: 13px;"></div>
        </td>
    </tr>
<?php
	endif;
}




/*
function my_handle_upload_prefilter ( $params )
{

    $filePath = $params['file'];

    if ( (!is_wp_error($params)) && file_exists($filePath) && in_array($params['type'], array('image/png','image/gif','image/jpeg')))
    {
        $quality                        = 100;
        list($largeWidth, $largeHeight) = array( 1000, 1000 );
        list($oldWidth, $oldHeight)     = getimagesize( $filePath );
        list($newWidth, $newHeight)     = wp_constrain_dimensions( $oldWidth, $oldHeight, $largeWidth, $largeHeight );

        $resizeImageResult = image_resize( $filePath, $newWidth, $newHeight, false, null, null, $quality);

        unlink( $filePath );

        if ( !is_wp_error( $resizeImageResult ) )
        {
            $newFilePath = $resizeImageResult;
            rename( $newFilePath, $filePath );
        }
        else
        {
            $params = wp_handle_upload_error
            (
                $filePath,
                $resizeImageResult->get_error_message() 
            );
        }
    }

    return $params;
}
add_filter( 'wp_handle_upload_prefilter', 'my_handle_upload_prefilter' );


*/



if ( ! function_exists( 'carltongate_setup' ) ) :
/**
 * Carlton Gate setup.
 *
 * Set up theme defaults and registers support for various WordPress features.
 *
 * Note that this function is hooked into the after_setup_theme hook, which
 * runs before the init hook. The init hook is too late for some features, such
 * as indicating support post thumbnails.
 *
 * @since Carlton Gate 1.0
 */
function carltongate_setup() {

	// This theme styles the visual editor to resemble the theme style.
	add_editor_style( array( 'css/editor-style.css' ) );

	// Add RSS feed links to <head> for posts and comments.
	add_theme_support( 'automatic-feed-links' );

	// Enable support for Post Thumbnails, and declare two sizes.
	#add_theme_support( 'post-thumbnails' );
	#set_post_thumbnail_size( 339, 9999, true );

	// This theme uses wp_nav_menu() in two locations.
	register_nav_menus( array(
		'primary' => 'Primary Menu',
		'sitemap' => 'Footer Sitemap Menu',
	) );
	
	function custom_excerpt_length( $length ) { return 12; }
	add_filter( 'excerpt_length', 'custom_excerpt_length', 999 );
	
	function new_excerpt_more($more) { return ''; }
	add_filter('excerpt_more', 'new_excerpt_more');

	add_image_size( 'admin-preview', 100, 100, false );
	add_image_size( 'footer-bar', 209, 167, true );
	add_image_size( 'property-thumb', 65, 43, true );
	add_image_size( 'property-medium', 170, 170, true );
	add_image_size( 'property-large', 339, 9999, false );
	add_image_size( 'property-large-wide', 560, 9999, false );
	add_image_size( 'property-list', 214, 144, true );
	add_image_size( 'page-head', 678, 194, true );
	add_image_size( 'bottom-block', 339, 170, true );

}
endif; // carltongate_setup
add_action( 'after_setup_theme', 'carltongate_setup' );

/**
 * Enqueue scripts and styles for the front end.
 *
 * @since Carlton Gate 1.0
 */
function carltongate_scripts() {
	wp_enqueue_style( 'carltongate-style', get_stylesheet_uri() );
	wp_enqueue_style( 'carltongate-style-base', get_template_directory_uri() . '/css/base.css'.'?unique='.uniqid() );
	wp_enqueue_style( 'carltongate-style-editor', get_template_directory_uri() . '/css/editor-style.css' );
	wp_enqueue_style( 'carltongate-style-lightbox', get_template_directory_uri() . '/css/lightbox.css' );
	wp_enqueue_script( 'jquery' );
	wp_enqueue_script( 'jquery-color', get_template_directory_uri() . '/js/jquery.color.min.js', array( 'jquery' ) );
	wp_enqueue_script( 'carltongate-lightbox', get_template_directory_uri() . '/js/lightbox.min.js', array( 'jquery' ) );
	wp_enqueue_script( 'carltongate-script', get_template_directory_uri() . '/js/functions.js', array( 'jquery' ) );
}
add_action( 'wp_enqueue_scripts', 'carltongate_scripts' );

function carltongate_admin_scripts() {
	wp_enqueue_script( 'carltongate-admin-script', get_template_directory_uri() . '/js/admin.js', array( 'jquery' ) );
}
add_action( 'admin_enqueue_scripts', 'carltongate_admin_scripts' );


/**
 * Create a nicely formatted and more specific title element text for output
 * in head of document, based on current view.
 *
 * @since Carlton Gate 1.0
 *
 * @global int $paged WordPress archive pagination page count.
 * @global int $page  WordPress paginated post page count.
 *
 * @param string $title Default title text for current view.
 * @param string $sep Optional separator.
 * @return string The filtered title.
 */
function carltongate_wp_title( $title, $sep ) {
	global $paged, $page;

	if ( is_feed() ) {
		return $title;
	}

	// Add the site name.
	$title .= get_bloginfo( 'name', 'display' );

	// Add the site description for the home/front page.
	$site_description = get_bloginfo( 'description', 'display' );
	if ( $site_description && ( is_home() || is_front_page() ) ) {
		$title = "$title $sep $site_description";
	}

	// Add a page number if necessary.
	if ( ( $paged >= 2 || $page >= 2 ) && ! is_404() ) {
		$title = "$title $sep " . sprintf( __( 'Page %s', 'carltongate' ), max( $paged, $page ) );
	}
	
	if( str_replace( '/', '', $_SERVER['REQUEST_URI'] ) == 'property-map' ):
		$title = "Property Map " . $sep . " " . get_bloginfo( 'name', 'display' );
	endif;

	return $title;
}
add_filter( 'wp_title', 'carltongate_wp_title', 10, 2 );
















add_filter( 'next_posts_link_attributes', 'posts_link_attributes' );
add_filter( 'previous_posts_link_attributes', 'posts_link_attributes' );

function posts_link_attributes() {
    return 'class="button white"';
}


if ( ! function_exists( 'carltongate_content_nav' ) ) :
/**
 * Displays navigation to next/previous pages when applicable.
 *
 * @since Carlton Gate 1.0
 */
function carltongate_content_nav() {
	global $wp_query;

	if ( $wp_query->max_num_pages > 1 ) : ?>
		<div class="post-navigation">
			<div class="nav-previous alignleft"><?php next_posts_link( 'PREVIOUS' ); ?></div>
			<div class="nav-next alignright"><?php previous_posts_link( 'NEXT' ); ?></div>
            <div class="clear"></div>
		</div><!-- #<?php echo $html_id; ?> .navigation -->
	<?php endif;
}
endif;



if ( ! function_exists( 'carltongate_posted_on' ) ) :
/**
 * Print HTML with meta information for the current post-date/time and author.
 *
 * @since Carlton Gate 1.0
 */
function carltongate_posted_on() {
	if ( is_sticky() && is_home() && ! is_paged() ) {
		echo '<span class="featured-post">' . __( 'Sticky', 'twentyfourteen' ) . '</span>';
	}

	// Set up and print post meta information.
	printf( '<span class="entry-date"><a href="%1$s" rel="bookmark"><time class="entry-date" datetime="%2$s">%3$s</time></a></span> <span class="byline"><span class="author vcard"><a class="url fn n" href="%4$s" rel="author">%5$s</a></span></span>',
		esc_url( get_permalink() ),
		esc_attr( get_the_date( 'c' ) ),
		esc_html( get_the_date() ),
		esc_url( get_author_posts_url( get_the_author_meta( 'ID' ) ) ),
		get_the_author()
	);
}
endif;



# Map page fix

add_filter( 'wp_unique_post_slug_is_bad_hierarchical_slug', 'map_is_bad_hierarchical_slug', 10, 4 );
function map_is_bad_hierarchical_slug( $is_bad_hierarchical_slug, $slug, $post_type, $post_parent ) {
    if ( !$post_parent && $slug == 'property-map' )
        return true;
    return $is_bad_hierarchical_slug;
}

add_filter( 'wp_unique_post_slug_is_bad_flat_slug', 'map_is_bad_flat_slug', 10, 3 );
function map_is_bad_flat_slug( $is_bad_flat_slug, $slug, $post_type ) {
    if ( $slug == 'property-map' )
        return true;
    return $is_bad_flat_slug;
}

function catch_map(){
	if( str_replace( '/', '', $_SERVER['REQUEST_URI'] ) == 'property-map' ):
		load_template( dirname( __FILE__ ) . '/templates/template-map.php' );
		die;
	endif;
}
add_action( 'template_redirect', 'catch_map' );

function cg_type_per_page( $query ) {
    
	if ( is_admin() || !$query->is_main_query() ) return;
    if ( is_tax( 'type' ) ) $query->set( 'posts_per_page', -1 );
	
}
add_action( 'pre_get_posts', 'cg_type_per_page', 1 );