<?php
if ( !defined('ABSPATH')) exit;

if ( ! function_exists( 'ombre_theme_setup' ) ) {
    function ombre_theme_setup() {
        
        // Set the default content width.
        $GLOBALS['content_width'] = 1200;
        
        /* Translations */
        load_theme_textdomain( 'ombre', get_template_directory() .'/languages' );
        $ombre_locale = get_locale();
        $ombre_locale_file = get_template_directory() ."/languages/$ombre_locale.php";
        if ( is_readable($ombre_locale_file) ) {
	       require_once($ombre_locale_file);
        }
        
        /* Add theme support */
        add_theme_support( 'automatic-feed-links' );
        add_theme_support( 'post-thumbnails' );
        add_theme_support( 'title-tag' );
        
        /* Register Menus */
        register_nav_menus(
            array(
                'ombre-menu' => esc_html__( 'Main Menu', 'ombre' )    
            )
        );
    }
}
add_action( 'after_setup_theme', 'ombre_theme_setup' );

/*---------------------------------------------------
Add a body class
----------------------------------------------------*/

if ( ! function_exists( 'ombre_body_classes' ) ) {
function ombre_body_classes( $classes ) {
    $classes[] = 'ombre'; 
    return $classes;    
}
}
add_filter( 'body_class','ombre_body_classes' );

/*---------------------------------------------------
Create a wrapper and add provider name to the class
----------------------------------------------------*/

if ( ! function_exists( 'ombre_oembed_wrapper' ) ) {
function ombre_oembed_wrapper($return, $data, $url) {
    
    /* HTML5 Validation */
    $return = str_replace( array('frameborder="0"', 'webkitallowfullscreen', 'mozallowfullscreen'),'', $return );
    $return = preg_replace('/(<[^>]+) allow=".*?"/i', '$1', $return);
    /* HTML5 Validation END */
    
    $type = '';
    if (isset($data->type)) {
        $type = $data->type;
    }
    if ($type) {
        return "<div class='ombre-iframe-wrapper'><div class='ombre-flex-{$type}'>{$return}</div></div>";
    } else {
        return "<div class='ombre-iframe-wrapper'>{$return}</div>";
    }
}
}
add_filter('oembed_dataparse','ombre_oembed_wrapper',10,3);

/*---------------------------------------------------
Wrap category widget post count in a span
----------------------------------------------------*/

if ( ! function_exists( 'ombre_cat_count_span' ) ) {
function ombre_cat_count_span($links) {
  $links = str_replace('</a> (', '</a> <span class="ombre-badge">', $links);
  $links = str_replace(')', '</span>', $links);
  return $links;
}
}
add_filter('wp_list_categories', 'ombre_cat_count_span');

/*---------------------------------------------------
Stylesheets
----------------------------------------------------*/

if ( ! function_exists( 'ombre_theme_styles' ) ) {
function ombre_theme_styles()  
{ 
    wp_enqueue_style( 'normalize', get_template_directory_uri() . '/css/normalize.css', true, '1.0');
    $ombre_fakeloader = get_option('ombre_disablefakeloader');
    if ($ombre_fakeloader != "true") {
        wp_enqueue_style( 'fakeloader', get_template_directory_uri() . '/css/fakeloader.css', false, '1.0');
    }
    wp_enqueue_style( 'ombre-animation', get_template_directory_uri() . '/css/animations.css', false, '1.0');
    wp_enqueue_style( 'fontawesome', get_template_directory_uri() . '/css/font-awesome.min.css', false, '1.0');
    wp_enqueue_style( 'tooltipster', get_template_directory_uri() . '/css/tooltipster.css', false, '1.0');
    wp_enqueue_style('ombre-style', get_stylesheet_uri());
    wp_enqueue_style( 'ombre-skin', get_template_directory_uri() . '/css/skin.css', false, '1.0');
}
add_action('wp_enqueue_scripts', 'ombre_theme_styles');
}

/*---------------------------------------------------
javascript files
----------------------------------------------------*/

if ( ! function_exists( 'ombre_script_register' ) ) {
function ombre_script_register() {
    $ombre_fakeloader_js = get_option('ombre_disablefakeloader');
    if ($ombre_fakeloader_js != "true") {
        wp_enqueue_script('fakeloader-js', get_template_directory_uri() . '/js/fakeloader.js', array( 'jquery' ), '1.0.0', false );
    }
    wp_enqueue_script('ombre-html5', get_template_directory_uri() . '/js/html5.js', array( 'jquery' ), '3.7.0', false );
    wp_script_add_data('ombre-html5', 'conditional', 'lt IE 9' );
    wp_enqueue_script('backstretch', get_template_directory_uri() . '/js/backstretch.min.js', array( 'jquery' ), '2.0.4', true );
    wp_enqueue_script('salvattore', get_template_directory_uri() . '/js/salvattore.min.js', array( 'jquery' ), '1.0.9', true );
    wp_enqueue_script('tooltipster-js', get_template_directory_uri() . '/js/tooltipster.js', array( 'jquery' ), '3.3.0', true );
    if ( is_singular() && comments_open() && get_option( 'thread_comments' ) ) {
        wp_enqueue_script( "comment-reply" );
    }
    wp_enqueue_script('ombrecustom', get_template_directory_uri() . '/js/custom.js', array( 'jquery' ), '3.0', true );
}
    add_action( 'wp_enqueue_scripts', 'ombre_script_register' ); 
} 

/*---------------------------------------------------
Register Sidebar
----------------------------------------------------*/

if ( ! function_exists( 'ombre_sidebars_widgets_init' ) ) {
function ombre_sidebars_widgets_init() {
    register_sidebar( array(
        'name' => esc_attr__( 'Main Sidebar', 'ombre'),
        'id' => 'ombremainsidebar',
        'description' => esc_attr__( 'Main Sidebar Widget Field', 'ombre' ),
        'before_widget' => '<div id="%1$s" class="%2$s sidebar-box">',
        'after_widget' => "</div>",
        'before_title' => '<h5>',
        'after_title' => '</h5>',
    ));
    register_sidebar( array(
        'name' => esc_attr__( 'Page Sidebar', 'ombre'),
        'id' => 'ombrepagesidebar',
        'description' => esc_attr__( 'Page Sidebar Widget Field', 'ombre' ),
        'before_widget' => '<div id="%1$s" class="%2$s sidebar-box">',
        'after_widget' => "</div>",
        'before_title' => '<h5>',
        'after_title' => '</h5>',
    ));
    register_sidebar( array(
        'name' => esc_attr__( 'Footer 1', 'ombre'),
        'id' => 'ombrefooterone',
        'description' => esc_attr__( 'First Footer Widget Area', 'ombre' ),
        'before_widget' => '<div id="%1$s" class="%2$s sidebar-box">',
        'after_widget' => "</div>",
        'before_title' => '<h5>',
        'after_title' => '</h5>',
   ));

    register_sidebar( array(
        'name' => esc_attr__( 'Footer 2', 'ombre'),
        'id' => 'ombrefootertwo',
        'description' => esc_attr__( 'Second Footer Widget Area', 'ombre' ),
        'before_widget' => '<div id="%1$s" class="%2$s sidebar-box">',
        'after_widget' => "</div>",
        'before_title' => '<h5>',
        'after_title' => '</h5>',
   ));
    
    register_sidebar( array(
        'name' => esc_attr__( 'Footer 3', 'ombre'),
        'id' => 'ombrefooterthree',
        'description' => esc_attr__( 'Third Footer Widget Area', 'ombre' ),
        'before_widget' => '<div id="%1$s" class="%2$s sidebar-box">',
        'after_widget' => "</div>",
        'before_title' => '<h5>',
        'after_title' => '</h5>',
   ));
}
add_action( 'widgets_init', 'ombre_sidebars_widgets_init' );
}

/*---------------------------------------------------
Add a pingback url auto-discovery header for single posts, pages, or attachments.
----------------------------------------------------*/

function ombre_pingback_header() {
	if ( is_singular() && pings_open() ) {
		printf( '<link rel="pingback" href="%s">', esc_url( get_bloginfo( 'pingback_url' ) ) );
	}
}
add_action( 'wp_head', 'ombre_pingback_header' );

/* ---------------------------------------------------------
Pagination
----------------------------------------------------------- */

if ( ! function_exists( 'ombre_pagination' ) ) {
function ombre_pagination() { ?>
    <div class="ombre-pager"> 
    <?php 
    global $wp_query;
    $big = 999999999; // This needs to be an unlikely integer
    $ombre_paginate_links = paginate_links( array(
        'base' => str_replace( $big, '%#%', get_pagenum_link($big) ),
        'current' => max( 1, get_query_var('paged') ),
        'total' => $wp_query->max_num_pages,
        'prev_next' => true,
        'prev_text' => '<i class="fa fa-chevron-left"></i>',
        'next_text' => '<i class="fa fa-chevron-right"></i>',
        'type' => 'list'
    ));    
    echo wp_kses_post($ombre_paginate_links);    
?>
</div>
<?php }
}

if ( ! function_exists( 'ombre_custom_pagination' ) ) {
function ombre_custom_pagination($ombre_custom_query) { ?>
    <div class="ombre-pager"> 
    <?php 
    global $wp_query;
    $big = 999999999; // This needs to be an unlikely integer
    $ombre_paginate_links = paginate_links( array(
        'base' => str_replace( $big, '%#%', get_pagenum_link($big) ),
        'current' => max( 1, get_query_var('paged') ),
        'total' => $ombre_custom_query->max_num_pages,
        'prev_next' => true,
        'prev_text' => '<i class="fa fa-chevron-left"></i>',
        'next_text' => '<i class="fa fa-chevron-right"></i>',
        'type' => 'list'
    ));    
    echo wp_kses_post($ombre_paginate_links);    
?>
</div>
<?php }
}

/*---------------------------------------------------
custom read more link
----------------------------------------------------*/

if ( ! function_exists( 'ombre_excerpt_read_more' ) ) {
function ombre_excerpt_read_more($output) {
    global $post;
    return $output . '<div class="arrow-button-container"><a class="arrow-button" href="'. get_permalink($post->ID) . '">' . esc_html__('Read More', 'ombre') . '</a></div>';
}
add_filter('the_excerpt', 'ombre_excerpt_read_more');
}

/*---------------------------------------------------
add class to next-previous post links
----------------------------------------------------*/

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

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

/*---------------------------------------------------
custom tag cloud
----------------------------------------------------*/
if ( ! function_exists( 'ombre_tag_cloud_args' ) ) {
    function ombre_tag_cloud_args($args) {
        $ombre_args = array('smallest' => 16, 'largest' => 16, 'orderby' => 'count','unit' => 'px','order' => 'DESC');
        $args = wp_parse_args( $args, $ombre_args );
        return $args;
    }
}
add_filter('widget_tag_cloud_args','ombre_tag_cloud_args');

/*---------------------------------------------------
Custom comments field
----------------------------------------------------*/
if ( ! function_exists( 'ombre_comment' ) ) {
function ombre_comment($comment, $args, $depth) {
$GLOBALS['comment'] = $comment; ?>
<li <?php comment_class(); ?> id="li-comment-<?php comment_ID(); ?>">      
<div id="comment-<?php comment_ID(); ?>" class="comments"> 
 <?php if ($comment->comment_approved == '0') : ?>
         <em><?php echo esc_html('Your comment is awaiting moderation.', 'ombre'); ?></em>
         <br />
      <?php endif; ?>   
     <p class="meta">
     <cite class="fn"><?php printf(esc_attr('%s'), get_comment_author_link()) ?></cite><span class="says"> -</span>   
     <a href="<?php echo htmlspecialchars( esc_attr(get_comment_link( $comment->comment_ID )) ) ?>"><?php printf(esc_html__('%1$s at %2$s', 'ombre'), get_comment_date(),  get_comment_time()) ?></a> - <?php comment_reply_link(array_merge( $args, array('depth' => $depth, 'max_depth' => $args['max_depth']))) ?><?php edit_comment_link(esc_html__('(Edit)', 'ombre'),'  ','') ?></p>
      <div class="comments_content">
          <div class="comments_content_inner">
              <?php comment_text(); ?>
          </div>
       <div class="clr"></div>       
</div>
    
<?php
}          
}

/*---------------------------------------------------
Admin files
----------------------------------------------------*/

if ( ! function_exists( 'ombre_theme_admin_scripts' ) ) {
function ombre_theme_admin_scripts(){
    wp_enqueue_style('ombre_theme_admin_style', get_template_directory_uri() . '/includes/css/admin-general.css', false, '1.0');
}
}
add_action( 'admin_enqueue_scripts', 'ombre_theme_admin_scripts' );

/* ---------------------------------------------------------
TGM Activation Class
----------------------------------------------------------- */

require_once(get_template_directory() . '/includes/class-tgm-plugin-activation.php');

add_action( 'tgmpa_register', 'ombre_register_required_plugins' );

function ombre_register_required_plugins() {
	$plugins = array(
		array(
			'name'     				=> esc_html__( 'Ombre Features', 'ombre'),
			'slug'     				=> 'ombre-features',
			'source'   				=> get_template_directory_uri() . '/plugins/ombre-features.zip',
			'required' 				=> true,
            'version' 				=> '3.4',
			'force_activation' 		=> false,
			'force_deactivation' 	=> false,
		),
        array(
			'name'     				=> esc_html__( 'Siteorigin Panels', 'ombre'),
			'slug'     				=> 'siteorigin-panels',
			'required' 				=> true,
		),
        array(
			'name'     				=> esc_html__( 'SiteOrigin Widgets Bundle', 'ombre'),
			'slug'     				=> 'so-widgets-bundle',
			'required' 				=> true,
		),
        array(
			'name'     				=> esc_html__( 'CMB2', 'ombre'),
			'slug'     				=> 'cmb2',
			'required' 				=> true,
		),
        array(
			'name'     				=> esc_html__( 'Contact Form 7', 'ombre'),
			'slug'     				=> 'contact-form-7',
			'required' 				=> false,
		),
	);

	$config = array(
		'id'           => 'ombre',
		'default_path' => '',
		'menu'         => 'tgmpa-install-plugins',
		'has_notices'  => true,
		'dismissable'  => true,
		'dismiss_msg'  => '',
		'is_automatic' => false,
		'message'      => '',
	);

	tgmpa( $plugins, $config );

}
?>