<?php
/**
 * Describe child theme functions
 *
 * @package Articlewave
 * @subpackage Articlewave Blogup
 * @since 1.0.0
 */

/*------------------------- Theme Version -------------------------------------*/

	if ( ! defined( 'ARTICLEWAVE_BLOGUP_VERSION' ) ) {
		// Replace the version number of the theme on each release.
		$articlewave_blogup_theme_info = wp_get_theme();
		define( 'ARTICLEWAVE_BLOGUP_VERSION', $articlewave_blogup_theme_info->get( 'Version' ) );
	}

/*------------------------- Google Fonts --------------------------------------*/

	if ( ! function_exists( 'articlewave_blogup_fonts_url' ) ) :
	    
	    /**
	     * Register Google fonts
	     *
	     * @return string Google fonts URL for the theme.
	     */
	    function articlewave_blogup_fonts_url() {

	        $fonts_url = '';
	        $font_families = array();

	        /*
	         * Translators: If there are characters in your language that are not supported
	         * by Arvo, translate this to 'off'. Do not translate into your own language.
	         */
	        if ( 'off' !== _x( 'on', 'Be Vietnam Pro font: on or off', 'articlewave-blog' ) ) {
	            $font_families[] = 'Be Vietnam Pro:400,700,900';
	        }
	        
	        if( $font_families ) {
	            $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 $fonts_url;
	    }

	endif;

/*------------------------- Enqueue scripts -----------------------------------*/

	add_action( 'wp_enqueue_scripts', 'articlewave_blogup_scripts', 99 );

	if ( ! function_exists( 'articlewave_blogup_scripts' ) ) :

		/**
		 * function to load style and scripts for theme.
		 * 
		 */
		function articlewave_blogup_scripts() {

			 wp_enqueue_style( 'articlewave-blogup-google-font', articlewave_blogup_fonts_url(), array(), null );
	    
		    wp_dequeue_style( 'articlewave-style' );

		    wp_dequeue_style( 'articlewave-responsive-style' );
		    
		    wp_enqueue_style( 'articlewave-blogup-parent-style', get_template_directory_uri() . '/style.css', array(), ARTICLEWAVE_BLOGUP_VERSION );
		    
		    wp_enqueue_style( 'articlewave-blogup-parent-responsive', get_template_directory_uri() . '/assets/css/articlewave-responsive.css', array(), ARTICLEWAVE_BLOGUP_VERSION );
		    
		    wp_enqueue_style( 'articlewave-blogup-style', get_stylesheet_uri(), array(), ARTICLEWAVE_BLOGUP_VERSION );
		}

	endif;



/*------------------------- BODY CLASS ------------------------------------------------*/
	
	function articlewave_blogup_body_classes( $classes ) {

		$articlewave_enable_tabbed_title = get_theme_mod( 'articlewave_enable_tabbed_title', true );
		$articlewave_enable_tabbed_recent = get_theme_mod( 'articlewave_enable_tabbed_recent', true );
		$articlewave_enable_slider = get_theme_mod( 'articlewave_enable_slider' , true);

		if ( $articlewave_enable_tabbed_title == false && $articlewave_enable_tabbed_recent == false && $articlewave_enable_slider == false ) {
		    $classes[] = 'articlewave-blogup-slider-banner-disable';
		} elseif ( $articlewave_enable_tabbed_title == false && $articlewave_enable_tabbed_recent == false ) {
		    $classes[] = 'articlewave-blogup-tab-disable';
		} elseif ( $articlewave_enable_slider == false ) {
		    $classes[] = 'articlewave-blogup-slider-disable';
		}

		return $classes;
	}
	add_filter( 'body_class', 'articlewave_blogup_body_classes' );


	/*------------------------- Controls --------------------------------------------*/


	add_action( 'customize_register', 'articlewave_blogup_customize_register', 20 );

	function articlewave_blogup_customize_register( $wp_customize ) {
	/**
     * Enable the bavkground animation for site
     *
    */
		$wp_customize->get_setting( 'articlewave_primary_theme_color' )->default = '#d85c0f';
		$wp_customize->get_setting( 'articlewave_link_hover_color' )->default = '#d85c0f';
		$wp_customize->get_setting( 'articlewave_link_color' )->default = '#d85c0f';
		$wp_customize->get_setting( 'background_color' )->default     = '#fff';

	   $wp_customize->add_section( 'articlewave_section_bg_animation',
	        array(
	            'priority' => 10,
	            'panel'     => 'articlewave_general_setting',
	            'title'     => __( 'Background Animation', 'articlewave-blogup' )
	        )
	    );	

	    $wp_customize->add_setting( 'articlewave_blogup_bg_animation_option',
	        array(
	            'capability'        => 'edit_theme_options',
	            'default'           => false,
	            'sanitize_callback' => 'articlewave_sanitize_checkbox'
	        )
	    );

	    $wp_customize->add_control( new ArticleWave_Control_Toggle(
	        $wp_customize, 'articlewave_blogup_bg_animation_option',
	            array(
	                'label'         => __( 'Enable Background Animation', 'articlewave-blogup' ),
	                'section'       => 'articlewave_section_bg_animation',
	                'settings'      => 'articlewave_blogup_bg_animation_option',
	                'priority'      => 60,
	            )
	        )
	    );
	}


/*------------------------- Dynamic CSS ------------------------------------------------*/

	/**
	 * function to handle the general css.
	 *
	 * @since 1.0.0
	 */

	if ( ! function_exists( 'articlewave_blogup_general_css' ) ) :

	    /**
	     * function to handle the genral css for all sections.
	     *
	     * @since 1.0.0
	     */
	    function articlewave_blogup_general_css( $output_css ) {

			$custom_css = '';

	    	$primary_color = get_theme_mod( 'articlewave_primary_theme_color', '#d85c0f' ) ;
			$articlewave_blogup_link_hover_color = get_theme_mod( 'articlewave_link_hover_color', '#d85c0f' );
			$articlewave_blogup_link_color = get_theme_mod( 'articlewave_link_color', '#d85c0f' );

        //Primary theme color
        $custom_css = " .no-results input[type='submit'], input[type='submit'], .button-back-home,.tabbed-section-wrapper .tab-button:hover, .tabbed-section-wrapper .tab-button.isActive, #site-navigation ul li:hover>a, #site-navigation ul li.current-menu-item>a, #site-navigation ul li.current_page_item>a, #site-navigation ul li.current-menu-ancestor>a, #site-navigation ul li.focus>a, .articlewave-wave .aw-rect , .articlewave-three-bounce .aw-child, .articlewave-folding-cube .aw-cube:before,  .button-back-home,.navigation .nav-links a.page-numbers:hover, .navigation .nav-links .page-numbers.current, .articlewave-scrollup,.articlewave-blogup-circles li {background-color: ". esc_attr( $primary_color ) ."}\n";

		// Hover Color
		$custom_css .= ".articlewave-button.read-more-button a:hover, .widget a:hover, .widget a:hover::before, .widget li:hover::before, .site-info .widget a:hover, .author-name:hover, a:hover, a:focus, a:active, entry-title:hover,  .entry-title a:hover, .articlewave-content-wrapper .nav-previous .nav-title:hover,
        .articlewave-content-wrapper .nav-next .nav-title:hover, .author-nicename a:hover,.entry-cat .cat-links a:hover,.entry-cat a:hover,.byline:hover,.posted-on a:hover,.entry-meta span:hover::before{color: ". esc_attr( $articlewave_blogup_link_hover_color ) ."}\n";

         // Link Color
         $custom_css .= ".author-website a {color: ". esc_attr( $articlewave_blogup_link_color ) ."}\n";

        // Border Color
        $custom_css .= ".no-results input[type='submit'], input[type='submit'], .button-back-home,.tabbed-section-wrapper .tab-button:hover, .tabbed-section-wrapper .tab-button.isActive,.navigation .nav-links a.page-numbers:hover, .navigation .nav-links .page-numbers.current {border-color: ". esc_attr( $primary_color ) ."}\n";

	        if ( ! empty( $custom_css ) ) {
	            $output_css .= $custom_css;
	        }

	        return $output_css;

	    }

	endif;
	
	add_filter( 'articlewave_head_css', 'articlewave_blogup_general_css', 30 );	
	

	/*------------------------- Background Animation --------------------------------------------*/

	
    if ( !function_exists ( 'articlewave_blogup_background_animation' ) ):

        /**
         * Footer Hook Handling
         *
         */
        function articlewave_blogup_background_animation() {

            $background_animation = get_theme_mod( 'articlewave_blogup_bg_animation_option' , false );

            if ( $background_animation == false ) {
                return;
            }

            echo '<div class="articlewave-blogup-background-animation"><ul class="articlewave-blogup-circles"> <li></li> <li></li> <li></li> <li></li> <li></li> <li></li> <li></li> <li></li> </ul> </div > <!-- area -->';
        }

    endif;

    add_action ( 'articlewave_after_scroll_up', 'articlewave_blogup_background_animation', 5 );