<?php

/**
 * safreen functions and definitions
 *
 * For more information on hooks, actions, and filters, @link http://codex.wordpress.org/Plugin_API
 */

/*
 * Set up the content width value based on the theme's design.
 *
 */

/**
 * Set the content width in pixels, based on the theme's design and stylesheet.
 *
 * Priority 0 to make it available to lower priority callbacks.
 *
 * @global int $content_width
 */
function safreen_content_width() {
	$GLOBALS['content_width'] = apply_filters( 'safreen_content_width', 1000 );
}
add_action( 'after_setup_theme', 'safreen_content_width', 0 );


if ( ! function_exists( 'safreen_setup' ) ) :
//**************safreen SETUP******************//
function safreen_setup() {


/*
		 * Let WordPress manage the document title.
		 * By adding theme support, we declare that this theme does not use a
		 * hard-coded <title> tag in the document head, and expect WordPress to
		 * provide it for us.
		 */
add_theme_support( 'title-tag' );


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


// Declare WooCommerce support
add_theme_support( 'woocommerce' );

//Custom Background
add_theme_support( 'custom-background', array(
	'default-color' => 'FFF',

) );

// Declare HTML5 search-form
add_theme_support( 'html5', array( 'search-form' ) );

// Add theme support for selective refresh for widgets.
	add_theme_support( 'customize-selective-refresh-widgets' );

//Post Thumbnail
add_theme_support( 'post-thumbnails' );

//Register Menus
register_nav_menus( array(
		'primary' => __( 'Primary Navigation(Header)', 'safreen' ),

	) );

// Enables post and comment RSS feed links to head
add_theme_support('automatic-feed-links');

/*
	 * Enable support for custom logo.
	 *
	 *  @since safreen
	 */
	add_theme_support( 'custom-logo', array(
		'flex-height' => true,
		'flex-width' => true,

	) );
	add_theme_support( 'custom-logo', array(
   'header-text' => array( 'site-title', 'site-description' ),
) );


/*
		 * Make theme available for translation.
		 * Translations can be filed in the /languages/ directory.
		 * If you're building a theme based on safreen, use a find and replace
		 * to change 'safreen' to the name of your theme in all the template files
		 */

load_theme_textdomain('safreen', get_template_directory() . '/languages');


add_theme_support( 'starter-content', array(


	'posts' => array(
		'home',
		'about' => array(
			'thumbnail' => '{{image-sandwich}}',
		),
		'contact' => array(
			'thumbnail' => '{{image-espresso}}',
		),
		'blog' => array(
			'thumbnail' => '{{image-coffee}}',
		),
		'homepage-section' => array(
			'thumbnail' => '{{image-espresso}}',
		),
	),


	'options' => array(
		'show_on_front' => 'page',
		'page_on_front' => '{{home}}',
		'page_for_posts' => '{{blog}}',
	),

	'nav_menus' => array(
		'primary' => array(
			'name' => __( 'Top Menu', 'safreen' ),
			'items' => array(
				'page_home',
				'page_about',
				'page_blog',
				'page_contact',
			),
		),

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

if ( ! function_exists( 'safreen_the_custom_logo' ) ) :
/**
 * Displays the optional custom logo.
 *
 * Does nothing if the custom logo is not available.
 *
 * @since safreen
 */
function safreen_the_custom_logo() {
	if ( function_exists( 'the_custom_logo' ) ) {
		the_custom_logo();
	}
}
endif;
/**
 * Filter the except length to 20 characters.
 *
 * @param int $length Excerpt length.
 * @return int (Maybe) modified excerpt length.
 */
function safreen_custom_excerpt_length( $length ) {
    return 40;
}
add_filter( 'excerpt_length', 'safreen_custom_excerpt_length', 999 );

/**
 * Filter the excerpt "read more" string.
 *
 * @param string $more "Read more" excerpt string.
 * @return string (Maybe) modified "read more" excerpt string.
 */
function safreen_excerpt_more( $more ) {
    return '.....';
}
add_filter( 'excerpt_more', 'safreen_excerpt_more' );


/* safreen first image */

function safreen_catch_that_image() {
global $post, $posts;
if(preg_match_all('/<img.+src=[\'"]([^\'"]+)[\'"].*>/i', $post->post_content, $matches)){
$safreenfirst_img = $matches [1] [0];
return $safreenfirst_img;
}
else {
$safreenfirst_img = esc_url(get_template_directory_uri()."/images/blank1.jpg");
return $safreenfirst_img;
}
}


/**
 * Excluding category id 1 and 2 in 'home' blog page
 * Alter the main loop
 * @uses pre_get_posts hook
*/
function safreen_exclude_post( $query ) {
    if ( $query->is_home() && $query->is_main_query() ) {
		$safreen_num_post =  esc_attr(get_theme_mod ('Staticimage_post',esc_attr('Hello world!')));
		$excluded = array( -$safreen_num_post );

		 $query->set('post__not_in', $excluded);
    }
}
add_action( 'pre_get_posts', 'safreen_exclude_post' );

//Load CSS files

function safreen_scripts() {
wp_enqueue_style( 'font-awesome', get_template_directory_uri() . '/fonts/awesome/css/font-awesome.min.css','font_awesome', true );
wp_enqueue_style( 'foundation', get_template_directory_uri() . '/css/foundation.css','foundation_css', true );
wp_enqueue_style( 'animate', get_template_directory_uri() . '/css/animate.css','animate_css', true );
wp_enqueue_style( 'safreen_mobile', get_template_directory_uri() . '/css/safree-mobile.css' ,'safreenmobile_css', true);
wp_enqueue_style( 'jquery-sidr', get_template_directory_uri() . '/css/jquery.sidr.dark.css' ,'mobilemenu', true);
wp_enqueue_style( 'normalize', get_template_directory_uri() . '/css/normalize.css' ,'normalize_css', true);
wp_enqueue_style( 'safreen-fonts', safreen_fonts_url(), array(), null );
wp_enqueue_style( 'safreen-style', get_stylesheet_uri() );

$safreen_header_checkbox = get_theme_mod('safreen_header_checkbox',1);
if( isset($safreen_header_checkbox) && $safreen_header_checkbox == 0 ){
wp_enqueue_style( 'safreen_header_check', get_template_directory_uri() . '/css/customcss/header_checkbox.css' ,'header_check', true);

}
$safreen_body_layout = get_theme_mod('safreen_body_layout',0);
if( isset($safreen_body_layout) && $safreen_body_layout == 1 ){
wp_enqueue_style( 'safreen_body_check', get_template_directory_uri() . '/css/customcss/body_layout.css' ,'body_layout', true);

}
$safreen_sticky_menu = get_theme_mod('safreen_sticky_menu',0);
if( isset($safreen_sticky_menu) && $safreen_sticky_menu == 0 ){
wp_enqueue_style( 'safreen_sticky_check', get_template_directory_uri() . '/css/customcss/sticky_menu.css' ,'sticky_menu', true);

}
$safreen_mobile_slider = get_theme_mod('safreen_mobile_slider',1);
if( isset($safreen_mobile_slider) && $safreen_mobile_slider == 0 ){
wp_enqueue_style( 'safreen_mobileslider_check', get_template_directory_uri() . '/css/customcss/mobile_slider.css' ,'mobile_slider', true);

}
$safreen_mobile_sidebar = get_theme_mod('safreen_mobile_sidebar',1);
if( isset($safreen_mobile_sidebar) && $safreen_mobile_sidebar == 0 ){
wp_enqueue_style( 'safreen_mobilesidebar_check', get_template_directory_uri() . '/css/customcss/mobile_sidebar.css' ,'mobile_sidebar', true);

}
 }

 add_action( 'wp_enqueue_scripts', 'safreen_scripts' );


/**
 * Google Fonts
 */

function safreen_fonts_url() {
	$fonts_url = '';

	/* Translators: If there are characters in your language that are not
	* supported by Lato, translate this to 'off'. Do not translate
	* into your own language.
	*/
	$Roboto = _x( 'on', 'Roboto font: on or off', 'safreen' );

	/* Translators: If there are characters in your language that are not
	* supported by Noto Serif, translate this to 'off'. Do not translate
	* into your own language.
	*/
	$Roboto_serif = _x( 'on', 'Roboto Sans Serif font: on or off', 'safreen' );

	if ( 'off' !== $Roboto || 'off' !== $Roboto_serif ) {
		$font_families = array();

		if ( 'off' !== $Roboto ) {
			$font_families[] = 'Roboto:400,400italic,700,700italic';
		}

		if ( 'off' !== $Roboto_serif ) {
			$font_families[] = 'Roboto :400,400italic,700,700italic';
		}

		$query_args = array(
			'family' => urlencode( implode( '|', $font_families ) ),
			'subset' => urlencode( 'latin,latin-ext' ),
		);

		$fonts_url = add_query_arg( $query_args, 'https://fonts.googleapis.com/css' );
	}

	return esc_url_raw( $fonts_url );
}


/**
 * Add Google Fonts, editor styles to WYSIWYG editor
 */
function safreen_editor_styles() {
	add_editor_style( array( 'editor-style.css', safreen_fonts_url() ) );
}
add_action( 'after_setup_theme', 'safreen_editor_styles' );


//Load Java Scripts
function safreen_head_js() {
if ( !is_admin() ) {
wp_enqueue_script('jquery');
wp_enqueue_script('safreen_js',get_template_directory_uri().'/js/safreen.js' ,array('jquery'), true);
wp_enqueue_script('safreen_other',get_template_directory_uri().'/js/safree_other.js',array('jquery'), true);

        # Let's make sure we don't load our pre-loader script in the customizer
        global $wp_customize;

	    # Preloader Enabled ?
        $safreen_body_preloder = get_theme_mod('safreen_body_preloder', '1');

        if ( !isset( $wp_customize ) && $safreen_body_preloder == '1' ) {
wp_enqueue_script('safreen_preloder',get_template_directory_uri().'/js/safreen-preloder.js',array('jquery'), true);
        } else {
wp_enqueue_style( 'safreen_preloder', get_template_directory_uri() . '/css/preloder.css' ,'safreen_preloder', true);
        }
wp_enqueue_script('jquery-wow',get_template_directory_uri().'/js/wow.js',array('jquery'), true);
wp_enqueue_script('jquery-sidr-dark',get_template_directory_uri().'/js/jquery.sidr.min.js',array('jquery'), true);
wp_enqueue_script('jquery-matchHeight',get_template_directory_uri().'/js/jquery.matchHeight.js',array('jquery'), true);

$safreen_Static_Sliderpara = get_theme_mod('safreen_Static_Sliderpara',0);
if( isset($safreen_Static_Sliderpara) && $safreen_Static_Sliderpara == 1 ):
wp_enqueue_script('safreen_StaticSliderh',get_template_directory_uri().'/js/halfparallax.js',array('jquery'), true);
endif;
if( isset($safreen_Static_Sliderpara) && $safreen_Static_Sliderpara == 0 ):
wp_enqueue_script('safreen_StaticSlider',get_template_directory_uri().'/js/headerParallax.js',array('jquery'), true);
endif;
if ( is_singular() ) wp_enqueue_script( 'comment-reply' );

}
}
add_action('wp_enqueue_scripts', 'safreen_head_js');


/**
 * Register widget area.
 *
 * @link http://codex.wordpress.org/Function_Reference/register_sidebar
 */
function safreen_widgets_init(){
	register_sidebar(array(
	'name'          => __('Right Sidebar', 'safreen'),
	'id'            => 'sidebar',
	'description'   => __('Right Sidebar', 'safreen'),
	'before_widget' => '<div id="%1$s" class="widget %2$s"><div class="widget_wrap">',
	'after_widget'  => '</div></div>',
	'before_title'  => '<h3 class="widgettitle">',
	'after_title'   => '</h3>'
	));

	register_sidebar(array(
	'name'          => __('Footer Widgets', 'safreen'),
	'id'            => 'foot_sidebar',
	'description'   => __('Widget Area for the Footer', 'safreen'),
	'before_widget' => '<div id="%1$s" class="widget %2$s"><div class="medium-3 columns">',
	'after_widget'  => '</div></div>',
	'before_title'  => '<h3 class="widgettitle">',
	'after_title'   => '</h3>'
	));

	register_sidebar(array(
	'name'          => __('Service Block', 'safreen'),
	'id'            => 'sidebar-serviceblock',
	'description'   => __('With safreen Free you can only add 3 widgets to this Area. Upgrade to PRO to add unlimited Widgets.', 'safreen'),
	'before_widget' => '<div id="%1$s" class="widget %2$s" data-widget-id="%1$s"><div class="widget_wrap">',
	'after_widget'  => '</div></div>',
	'before_title'  => '<h3 class="widgettitle">',
	'after_title'   => '</h3>'
		));

		register_sidebar(array(
	'name'          => __('About Us', 'safreen'),
	'id'            => 'sidebar-aboutus',
	'description'   => __('With safreen Free you can only add 2 widgets to this Area. Upgrade to PRO to add unlimited Widgets.', 'safreen'),
	'before_widget' => '<div id="%1$s" class="widget %2$s" data-widget-id="%1$s"><div class="widget_wrap">',
	'after_widget'  => '</div></div>',
	'before_title'  => '<h3 class="widgettitle">',
	'after_title'   => '</h3>'
		));


		register_sidebar(array(
	'name'          => __('Our Team', 'safreen'),
	'id'            => 'sidebar-ourteam',
	'description'   => __('With safreen Free you can only add 4 widgets to this Area. Upgrade to PRO to add unlimited Widgets.', 'safreen'),
	'before_widget' => '<div id="%1$s" class="widget %2$s" data-widget-id="%1$s"><div class="widget_wrap">',
	'after_widget'  => '</div></div>',
	'before_title'  => '<h3 class="widgettitle">',
	'after_title'   => '</h3>'
		));

register_sidebar(array(
	'name'          => __('Our Client', 'safreen'),
	'id'            => 'sidebar-ourclient',
	'description'   => __('With safreen Free you can only add 1 widgets to this Area. Upgrade to PRO to add unlimited Widgets.', 'safreen'),
	'before_widget' => '<div id="%1$s" class="widget %2$s" data-widget-id="%1$s"><div class="widget_wrap">',
	'after_widget'  => '</div></div>',
	'before_title'  => '<h3 class="widgettitle">',
	'after_title'   => '</h3>'
		));


}

add_action( 'widgets_init', 'safreen_widgets_init' );


 // recommended plugins.


require_once (get_template_directory() . '/inc/class-tgm-plugin-activation.php');
add_action( 'tgmpa_register', 'safreen_theme_register_required_plugins' );
function safreen_theme_register_required_plugins() {

    /**
* Array of plugin arrays. Required keys are name and slug.
* If the source is NOT from the .org repo, then source is also required.
*/
    $plugins = array(

         // This is an example of how to include a plugin from a private repo in your theme.
        array(
            'name' => 'Safreen Widgets', // The plugin name.
            'slug' => 'safreen-widgets', // The plugin slug (typically the folder name).
            'required' => false, // If false, the plugin is only 'recommended' instead of required.
        ),
         // This is an example of how to include a plugin from a private repo in your theme.
				 array(
             'name' => 'One click demo import', // The plugin name.
             'slug' => 'one-click-demo-import', // The plugin slug (typically the folder name).
             'required' => false, // If false, the plugin is only 'recommended' instead of required.
         )


    );

    /**
* Array of configuration settings. Amend each line as needed.
* If you want the default strings to be available under your own theme domain,
* leave the strings uncommented.
* Some of the strings are added into a sprintf, so see the comments at the
* end of each line for what each argument will be.
*/
    $config = array(
        'id' => 'tgmpa', // Unique ID for hashing notices for multiple instances of TGMPA.
        'default_path' => '', // Default absolute path to pre-packaged plugins.
        'menu' => 'tgmpa-install-plugins', // Menu slug.
        'has_notices' => true, // Show admin notices or not.
        'dismissable' => true, // If false, a user cannot dismiss the nag message.
        'dismiss_msg' => '', // If 'dismissable' is false, this message will be output at top of nag.
        'is_automatic' => false, // Automatically activate plugins after installation or not.
        'message' => '', // Message to output right before the plugins table.
        'strings' => array(
            'page_title' => __( 'Install Required Plugins', 'safreen' ),
            'menu_title' => __( 'Install Plugins', 'safreen' ),
            'installing' => __( 'Installing Plugin: %s', 'safreen' ), // %s = plugin name.
            'oops' => __( 'Something went wrong with the plugin API.', 'safreen' ),
            'notice_can_install_required' => _n_noop( 'This theme requires the following plugin: %1$s.', 'This theme requires the following plugins: %1$s.', 'safreen' ), // %1$s = plugin name(s).
            'notice_can_install_recommended' => _n_noop( 'This theme recommends the following plugin: %1$s.', 'This theme recommends the following plugins: %1$s.', 'safreen' ), // %1$s = plugin name(s).
            'notice_cannot_install' => _n_noop( 'Sorry, but you do not have the correct permissions to install the %s plugin. Contact the administrator of this site for help on getting the plugin installed.', 'Sorry, but you do not have the correct permissions to install the %s plugins. Contact the administrator of this site for help on getting the plugins installed.', 'safreen' ), // %1$s = plugin name(s).
            'notice_can_activate_required' => _n_noop( 'The following required plugin is currently inactive: %1$s.', 'The following required plugins are currently inactive: %1$s.', 'safreen' ), // %1$s = plugin name(s).
            'notice_can_activate_recommended' => _n_noop( 'The following recommended plugin is currently inactive: %1$s.', 'The following recommended plugins are currently inactive: %1$s.', 'safreen' ), // %1$s = plugin name(s).
            'notice_cannot_activate' => _n_noop( 'Sorry, but you do not have the correct permissions to activate the %s plugin. Contact the administrator of this site for help on getting the plugin activated.', 'Sorry, but you do not have the correct permissions to activate the %s plugins. Contact the administrator of this site for help on getting the plugins activated.', 'safreen' ), // %1$s = plugin name(s).
            'notice_ask_to_update' => _n_noop( 'The following plugin needs to be updated to its latest version to ensure maximum compatibility with this theme: %1$s.', 'The following plugins need to be updated to their latest version to ensure maximum compatibility with this theme: %1$s.', 'safreen' ), // %1$s = plugin name(s).
            'notice_cannot_update' => _n_noop( 'Sorry, but you do not have the correct permissions to update the %s plugin. Contact the administrator of this site for help on getting the plugin updated.', 'Sorry, but you do not have the correct permissions to update the %s plugins. Contact the administrator of this site for help on getting the plugins updated.', 'safreen' ), // %1$s = plugin name(s).
            'install_link' => _n_noop( 'Begin installing plugin', 'Begin installing plugins', 'safreen' ),
            'activate_link' => _n_noop( 'Begin activating plugin', 'Begin activating plugins', 'safreen' ),
            'return' => __( 'Return to Required Plugins Installer', 'safreen' ),
            'plugin_activated' => __( 'Plugin activated successfully.', 'safreen' ),
            'complete' => __( 'All plugins installed and activated successfully. %s', 'safreen' ), // %s = dashboard link.
            'nag_type' => 'updated' // Determines admin notice type - can only be 'updated', 'update-nag' or 'error'.
        )
    );

    tgmpa( $plugins, $config );

}


//load widgets ,kirki ,customizer
require_once (get_template_directory() . '/inc/kirki/kirki.php');
require_once (get_template_directory() . '/inc/customizer.php');
require_once (get_template_directory() . '/inc/widgets.php');

require_once (get_template_directory() . '/inc/widgets/serviceblock.php');
if ( is_admin() ) {
require(get_template_directory() . '/inc/admin/welcome-screen/welcome-screen.php');
}

/**
 * Populate frontpage widgets areas with default widgets
 */
 add_action( 'after_switch_theme', 'safreen_populate_with_default_widgets' );

function safreen_populate_with_default_widgets() {

	$safreen_sidebars = array ( 'sidebar-serviceblock' => 'sidebar-serviceblock' );

	$active_widgets = get_option( 'sidebars_widgets' );


		if ( empty ( $active_widgets[ $safreen_sidebars['sidebar-serviceblock'] ] ) ) {

      $counter = 1;

		$active_widgets['sidebar-serviceblock'][] = 'ctup-ads-servicewidget-'. $counter ;


			$safreen_serviceblock_content[ $counter ] = array(
        'page' => 'sample-page',
        'link_name'=> esc_html__('High Quality','safreen'),
			);

		update_option( 'widget_ctup-ads-servicewidget', $safreen_serviceblock_content );

    $counter++;

		$active_widgets['sidebar-serviceblock'][] = 'ctup-ads-servicewidget-'. $counter ;

		$safreen_serviceblock_content[ $counter ] = array(
			'page' => 'sample-page',
			'link_name'=> esc_html__('Modern Design','safreen'),
		);

	update_option( 'widget_ctup-ads-servicewidget', $safreen_serviceblock_content );

	$counter++;
	$active_widgets['sidebar-serviceblock'][] = 'ctup-ads-servicewidget-'. $counter ;

	$safreen_serviceblock_content[ $counter ] = array(
		'page' => 'sample-page',
		'link_name'=> esc_html__('Read More','safreen'),
	);

update_option( 'widget_ctup-ads-servicewidget', $safreen_serviceblock_content );

$counter++;

  update_option( 'sidebars_widgets', $active_widgets );


}

}