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: / proc / thread-self / root / proc / thread-self / root / proc / self / cwd / wp-content / themes / aeen / inc /
Filename : helper.php
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<?php
/**
 * @author  RadiusTheme
 * @since   1.0
 * @version 1.1
 */

namespace radiustheme\aeen\inc;

use \WP_Query;
use radiustheme\aeen\IconTrait;
use radiustheme\aeen\CustomQueryTrait;
use radiustheme\aeen\ResourceLoadTrait;
use radiustheme\aeen\UtilityTrait;
use radiustheme\aeen\DataTrait;
use radiustheme\aeen\LayoutTrait;
use radiustheme\aeen\Asset_Loader_Trait;


class Helper {
  	use IconTrait;   
  	use CustomQueryTrait;   
  	use ResourceLoadTrait;     
  	use UtilityTrait;   
  	use DataTrait;   
  	use LayoutTrait;

	   
	public static function rt_the_logo_light() {
		if ( has_custom_logo() ) {
			$custom_logo_id = get_theme_mod( 'custom_logo' );
			$customizer_logo = wp_get_attachment_image( $custom_logo_id , 'full' );
			$logo_light = $customizer_logo;
		} elseif( RDTheme::$options['logo'] ) { 
			$logo_light = wp_get_attachment_image( RDTheme::$options['logo'], 'full');
		}else{
			$logo_light = Helper::get_img( 'logo-light.png' );
			$logo_light = "<img src='". esc_url( $logo_light ) ."' alt='". esc_attr( get_bloginfo( 'name' ) ). "'>";
		}
		return $logo_light;
	}

	public static function rt_the_logo_dark() {
		if ( has_custom_logo() ) {
			$custom_logo_id = get_theme_mod( 'custom_logo' );
			$customizer_logo = wp_get_attachment_image( $custom_logo_id , 'full' );
			$logo_dark = $customizer_logo;
		}elseif( RDTheme::$options['logo_dark'] ){
			$logo_dark = wp_get_attachment_image( RDTheme::$options['logo_dark'], 'full');
		} else { 
			$logo_dark = Helper::get_img( 'logo.png' );
			$logo_dark = "<img src='". esc_url( $logo_dark ) ."' alt='". esc_attr( get_bloginfo( 'name' ) ). "'>";
		}
		return $logo_dark;
	}

	public static function aeen_generate_excerpt($post, $length = 55, $dot = false) {
    if (has_excerpt($post)) {
      $final_content =  wp_trim_words( get_the_excerpt($post), $length, '');
    }

    $post = get_post($post);
    $content = wp_strip_all_tags($post->post_content);
    $final_content = wp_trim_words( $content, $length, '' );

    if ($dot) {
      $final_content = "$final_content $dot";
    } 
    return $final_content;
  }

	public static function aeen_excerpt( $limit ) {
	    $excerpt = explode(' ', get_the_excerpt(), $limit);
	    if (count($excerpt)>=$limit) {
	        array_pop($excerpt);
	        $excerpt = implode(" ",$excerpt).'';
	    } else {
	        $excerpt = implode(" ",$excerpt);
	    }
	    $excerpt = preg_replace('`[[^]]*]`','',$excerpt);
	    return $excerpt;
	}

	public static function aeen_get_attachment_alt( $attachment_ID ) {
		// Get ALT
		$thumb_alt = get_post_meta( $attachment_ID, '_wp_attachment_image_alt', true );
		
		// No ALT supplied get attachment info
		if ( empty( $thumb_alt ) )
			$attachment = get_post( $attachment_ID );
		
		// Use caption if no ALT supplied
		if ( empty( $thumb_alt ) )
			$thumb_alt = $attachment->post_excerpt;
		
		// Use title if no caption supplied either
		if ( empty( $thumb_alt ) )
			$thumb_alt = $attachment->post_title;

		// Return ALT
		return esc_attr( trim( strip_tags( $thumb_alt ) ) );

	}

	public static function generate_elementor_anchor($anchor, $anchor_text="Read More", $classes='') {
	    if ( ! empty( $anchor['url'] ) ) {
			$class_attribute = '';
			if ( $classes ) {
				$class_attribute = "class='{$classes}'";
			}

			$target_attribute = "";
			if ( $anchor['is_external'] ) {
				$target_attribute = 'target="_blank"';
			}

			$rel_attribute = "";
			if ( $anchor['nofollow'] ) {
				$rel_attribute = 'rel="nofollow"';
			}
			$anchor_url = $anchor['url'];
			$href_attributes = "href='{$anchor_url}'";

			$all_attributes = "$class_attribute $target_attribute $rel_attribute $href_attributes";

			$a   = sprintf( '<%1$s %2$s>%3$s</%1$s>', 'a', $all_attributes, $anchor_text );

			return $a;
	   	};
	    return null;
	}

	public static function custom_sidebar_fields() {
		$aeen = AEEN_THEME_PREFIX_VAR;
		$sidebar_fields = array();

		$sidebar_fields['sidebar'] = esc_html__( 'Sidebar', 'aeen' );
		$sidebar_fields['sidebar-project'] = esc_html__( 'Project Sidebar ', 'aeen' );

		$sidebars = get_option( "{$aeen}_custom_sidebars", array() );
		if ( $sidebars ) {
			foreach ( $sidebars as $sidebar ) {
				$sidebar_fields[$sidebar['id']] = $sidebar['name'];
			}
		}

		return $sidebar_fields;
	}

	public static function aeen_get_primary_category() {
		if( get_post_type() != 'post' ) {
			return;
		}
		# Get the first assigned category ----------
			$get_the_category = get_the_category();
			$primary_category = array( $get_the_category[0] );

		if( ! empty( $primary_category[0] )) {
			return $primary_category;
		}
	}

	public static function filter_content( $content ){
		// wp filters
		$content = wptexturize( $content );
		$content = convert_smilies( $content );
		$content = convert_chars( $content );
		$content = wpautop( $content );
		$content = shortcode_unautop( $content );

		// remove shortcodes
		$pattern= '/\[(.+?)\]/';
		$content = preg_replace( $pattern,'',$content );

		// remove tags
		$content = strip_tags( $content );

		return $content;
	}

	public static function get_current_post_content( $post = false ) {
		if ( !$post ) {
			$post = get_post();				
		}
		$content = has_excerpt( $post->ID ) ? $post->post_excerpt : $post->post_content;
		$content = self::filter_content( $content );
		return $content;
	}

	public static function pagination( $max_num_pages = false ) {
		global $wp_query;
		$max = $max_num_pages ? $max_num_pages : $wp_query->max_num_pages;
		$max = intval( $max );

		/** Stop execution if there's only 1 page */
		if( $max <= 1 ) return;

		$paged = get_query_var( 'paged' ) ? absint( get_query_var( 'paged' ) ) : 1;

		/**	Add current page to the array */
		if ( $paged >= 1 )
			$links[] = $paged;

		/**	Add the pages around the current page to the array */
		if ( $paged >= 3 ) {
			$links[] = $paged - 1;
			$links[] = $paged - 2;
		}

		if ( ( $paged + 2 ) <= $max ) {
			$links[] = $paged + 2;
			$links[] = $paged + 1;
		}
		include AEEN_THEME_VIEW_DIR . 'pagination.php';
	}

	public static function comments_callback( $comment, $args, $depth ){
		include AEEN_THEME_VIEW_DIR . 'comments-callback.php';
	}

	public static function nav_menu_args(){
		$aeen  = AEEN_THEME_PREFIX_VAR;
		$pagemenu = false;
		if ( ( is_single() || is_page() ) ) {
			$menuid = get_post_meta( get_the_id(), "{$aeen}_page_menu", true );
			if ( !empty( $menuid ) && $menuid != 'default' ) {
				$pagemenu = $menuid;
			}
		}
		if ( $pagemenu ) {
			$nav_menu_args = array( 'menu' => $pagemenu,'container' => 'nav' );
		}
		else {
				$nav_menu_args = array( 'theme_location' => 'primary','container' => 'nav' );
		}
		return $nav_menu_args;
	}

	public static function offcanvas_menu_args(){			
		$nav_menu_args = array(     
	        'theme_location'  => 'offcanvas',
	        'container'       => 'ul',
	        'menu_class'      => 'offcanvas-menu',
	    );	
		return $nav_menu_args;
	}

	public static function footer_menu_args(){		
		$nav_menu_args = array(     
	        'menu_class'     => 'footer-menu',       
	        'theme_location' => 'footer',
	    );	
		return $nav_menu_args;
	}

	public static function requires( $filename, $dir = false ){
		if ( $dir) {
			$child_file = get_stylesheet_directory() . '/' . $dir . '/' . $filename;
			if ( file_exists( $child_file ) ) {
				$file = $child_file;
			}
			else {
				$file = get_template_directory() . '/' . $dir . '/' . $filename;
			}
		}
		else {
			$child_file = get_stylesheet_directory() . '/inc/' . $filename;
			if ( file_exists( $child_file ) ) {
				$file = $child_file;
			}
			else {
				$file = AEEN_THEME_INC_DIR . $filename;
			}
		}

		require_once $file;
	}

	public static function the_breadcrumb() {
		if ( function_exists( 'bcn_display') ) {
			bcn_display();
		}
		else {
			Helper::requires( 'breadcrumbs.php' );
			$args = array(
				'show_browse'   => false,
				'post_taxonomy' => array( 'product' =>'product_cat' )
			);
			$breadcrumb = new RDTheme_Breadcrumb( $args );
			return $breadcrumb->trail();
		}
	}

	public static function rt_registered_post_type(){
	  	$args       = array(
		    'public' => true,
		);
		$post_types = get_post_types( $args, 'objects' );
		unset( $post_types['page'] );
		unset( $post_types['attachment'] );

		if(!empty($post_types)){
			$posttypes = array();
			foreach ($post_types as $key => $post_type_obj) {
				$labels = get_post_type_labels( $post_type_obj );
				$posttypes[$post_type_obj->name] = $labels->name;  
			}
			$posttypes = array( 'post' => 'post' ) + $posttypes;
			return $posttypes;
		}
	}


	public static function has_practice_sidebar() {
		$has_sidebar_widgets = false;
		if ( is_active_sidebar( 'practice-sidebar' ) ){
			return $has_sidebar_widgets = true;
		}
	}


	// Header Socials
	public static function socials(){
	    $rdtheme_socials = [
	      'social_facebook' => [
	        'icon' => 'fab fa-facebook-f',
	        'url'  => RDTheme::$options['social_facebook'],
	      ],
	      'social_twitter'   => [
	        'icon' => 'fab fa-twitter',
	        'url'  => RDTheme::$options['social_twitter'],
	      ],
	      'social_behance'  => [
	        'icon' => 'fab fa-behance',
	        'url'  => RDTheme::$options['social_behance'],
	      ],
	      'social_pinterest'   => [
	        'icon' => 'fab fa-pinterest-p',
	        'url'  => RDTheme::$options['social_pinterest'],
	      ],
	      'social_gplus'   => [
	        'icon' => 'fab fa-google-plus-g',
	        'url'  => RDTheme::$options['social_gplus'],
	      ],
	      'social_linkedin'   => [
	        'icon' => 'fab fa-linkedin-in',
	        'url'  => RDTheme::$options['social_linkedin'],
	      ],
	      'social_dribbble'   => [
	        'icon' => 'fab fa-dribbble',
	        'url'  => RDTheme::$options['social_dribbble'],
	      ],
	      'social_youtube'   => [
	        'icon' => 'fab fa-youtube',
	        'url'  => RDTheme::$options['social_youtube'],
	      ],
	      'social_instagram'   => [
	        'icon' => 'fab fa-instagram',
	        'url'  => RDTheme::$options['social_instagram'],
	      ],
	      'social_skype'   => [
	        'icon' => 'fab fa-skype',
	        'url'  => RDTheme::$options['social_skype'],
	      ],
	    ];
	    return array_filter( $rdtheme_socials, [__CLASS__ , 'filter_social']);
	  }

	  public static function filter_social( $args ){
	    return ( $args['url'] != '' );
	  }


	// Team Social Method
	public static function team_socials(){
			$team_socials = array(
				'facebook' => array(
					'label' => __( 'Facebook', 'aeen' ),
					'type'  => 'text',
					'icon'  => 'fa-facebook-f',
				),
				'twitter' => array(
					'label' => __( 'Twitter', 'aeen' ),
					'type'  => 'text',
					'icon'  => 'fa-twitter',
				),
				'linkedin' => array(
					'label' => __( 'Linkedin', 'aeen' ),
					'type'  => 'text',
					'icon'  => 'fa-linkedin',
				),
				'gplus' => array(
					'label' => __( 'Google Plus', 'aeen' ),
					'type'  => 'text',
					'icon'  => 'fa-google-plus',
				),
				'behance' => array(
					'label' => __( 'Behance', 'aeen' ),
					'type'  => 'text',
					'icon'  => 'fa-behance',
				),
				'dribbble' => array(
					'label' => __( 'Dribbble', 'aeen' ),
					'type'  => 'text',
					'icon'  => 'fa-dribbble',
				),
				'skype' => array(
					'label' => __( 'Skype', 'aeen' ),
					'type'  => 'text',
					'icon'  => 'fa-skype',
				),
				'youtube' => array(
					'label' => __( 'Youtube', 'aeen' ),
					'type'  => 'text',
					'icon'  => 'fa-youtube-play',
				),
				'pinterest' => array(
					'label' => __( 'Pinterest', 'aeen' ),
					'type'  => 'text',
					'icon'  => 'fa-pinterest-p',
				),
				'instagram' => array(
					'label' => __( 'Instagram', 'aeen' ),
					'type'  => 'text',
					'icon'  => 'fa-instagram',
				),
				'github' => array(
					'label' => __( 'Github', 'aeen' ),
					'type'  => 'text',
					'icon'  => 'fa-github',
				),
				'stackoverflow' => array(
					'label' => __( 'Stackoverflow', 'aeen' ),
					'type'  => 'text',
					'icon'  => 'fa-stack-overflow',
				),
			);
			return apply_filters( 'AeenTheme_Helper', $team_socials );
		}
	
}