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: / home / homehopshortterm / www / wp-content / plugins / pixwell-core / includes /
Filename : core.php
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<?php
/** Don't load directly */
defined( 'ABSPATH' ) || exit;

if ( ! function_exists( 'pixwell_get_option' ) ) {
	function pixwell_get_option( $option_name = '' ) {

		$settings = get_option( 'pixwell_theme_options' );

		if ( empty( $option_name ) ) {
			return $settings;
		} elseif ( isset( $settings[ $option_name ] ) ) {
			return $settings[ $option_name ];
		}

		return false;
	}
}

if ( ! function_exists( 'pixwell_is_amp' ) ) {
	function pixwell_is_amp() {

		return function_exists( 'amp_is_request' ) && amp_is_request();
	}
}

if ( ! class_exists( 'Rb_Category_Select_Walker', false ) ) {
	/**
	 * Class Rb_Category_Select_Walker
	 */
	class Rb_Category_Select_Walker extends Walker {

		var $tree_type = 'category';
		var $cat_array = [];
		var $db_fields = [
			'id'     => 'term_id',
			'parent' => 'parent',
		];

		public function start_lvl( &$output, $depth = 0, $args = [] ) {
		}

		public function end_lvl( &$output, $depth = 0, $args = [] ) {
		}

		public function start_el( &$output, $object, $depth = 0, $args = [], $current_object_id = 0 ) {

			$this->cat_array[ str_repeat( ' - ', $depth ) . $object->name . ' - [ ID: ' . $object->term_id . ' / Posts: ' . $object->category_count . ' ]' ] = $object->term_id;
		}

		public function end_el( &$output, $object, $depth = 0, $args = [] ) {
		}
	}
}
/** pixwell name to ID */
if ( ! function_exists( 'pixwell_convert_to_id' ) ) {
	function pixwell_convert_to_id( $name ) {

		$name = strtolower( strip_tags( $name ) );
		$name = str_replace( ' ', '-', $name );

		return preg_replace( '/[^A-Za-z0-9\-]/', '', $name );
	}
}

/** get protocol */
if ( ! function_exists( 'pixwell_protocol' ) ) {
	function pixwell_protocol() {

		$protocol = 'https';
		if ( ! is_ssl() ) {
			$protocol = 'http';
		}

		return $protocol;
	}
}

/**
 * @param $text
 *
 * @return bool|string
 * pixwell translation
 */
if ( ! function_exists( 'pixwell_translate' ) ) {
	function pixwell_translate( $text = null ) {

		if ( empty( $text ) ) {
			return false;
		}

		$text             = trim( $text );
		$translation_data = pixwell_translation_default();

		$key       = 't_' . $text;
		$translate = pixwell_get_option( $key );
		if ( ! empty( $translate ) ) {
			return esc_html( $translate );
		}

		if ( isset( $translation_data[ $text ] ) ) {
			return $translation_data[ $text ];
		};

		return false;
	}
}

if ( ! function_exists( 'pixwell_decode_shortcode' ) ) {
	function pixwell_decode_shortcode( $shortcode ) {

		return base64_decode( $shortcode, true );
	}
}

/**
 * @return array|mixed|void
 * return default data
 */
if ( ! function_exists( 'pixwell_translation_default' ) ) {
	function pixwell_translation_default() {

		$translation_data = [
			'share_email'    => esc_html__( 'I found this article interesting and thought of sharing it with you. Check it out:', 'pixwell-core' ),
			'read_later'     => esc_html__( 'Read it Later', 'pixwell-core' ),
			'bookmark_empty' => esc_html__( 'Please add some posts to see your added bookmarks.', 'pixwell-core' ),
			'facebook'       => esc_html__( 'Facebook', 'pixwell-core' ),
			'fans'           => esc_html__( 'fans', 'pixwell-core' ),
			'like'           => esc_html__( 'like', 'pixwell-core' ),
			'twitter'        => esc_html__( 'Twitter', 'pixwell-core' ),
			'followers'      => esc_html__( 'followers', 'pixwell-core' ),
			'follow'         => esc_html__( 'follow', 'pixwell-core' ),
			'pinterest'      => esc_html__( 'Pinterest', 'pixwell-core' ),
			'pin'            => esc_html__( 'pin', 'pixwell-core' ),
			'instagram'      => esc_html__( 'Instagram', 'pixwell-core' ),
			'love'           => esc_html__( 'Love', 'pixwell-core' ),
			'sad'            => esc_html__( 'Sad', 'pixwell-core' ),
			'happy'          => esc_html__( 'Happy', 'pixwell-core' ),
			'sleepy'         => esc_html__( 'Sleepy', 'pixwell-core' ),
			'angry'          => esc_html__( 'Angry', 'pixwell-core' ),
			'dead'           => esc_html__( 'Dead', 'pixwell-core' ),
			'wink'           => esc_html__( 'Wink', 'pixwell-core' ),
			'page'           => esc_html__( 'Page', 'pixwell-core' ),
			'telegram'       => esc_html__( 'Telegram', 'pixwell-core' ),
			'members'        => esc_html__( 'Members', 'pixwell-core' ),
			'join'           => esc_html__( 'Join', 'pixwell-core' ),
		];
		$translation_data = apply_filters( 'pixwell_translation_data', $translation_data );

		return $translation_data;
	}
}

/** show over k */
if ( ! function_exists( 'pixwell_show_over_k' ) ) {
	function pixwell_show_over_k( $number ) {

		$number = intval( $number );
		if ( $number > 999999 ) {
			$number = str_replace( '.00', '', number_format( ( $number / 1000000 ), 2 ) ) . esc_attr__( 'M', 'pixwell-core' );
		} elseif ( $number > 999 ) {
			$number = str_replace( '.0', '', number_format( ( $number / 1000 ), 1 ) ) . esc_attr__( 'k', 'pixwell-core' );
		}

		return $number;
	}
}

if ( ! function_exists( 'pixwell_getimagesize' ) ) {
	/**
	 * @param $image
	 *
	 * @return array|false
	 */
	function pixwell_getimagesize( $image ) {

		if ( empty( $image ) ) {
			return false;
		}

		return @getimagesize( $image );
	}
}

if ( ! function_exists( 'pixwell_get_dark_mode_id' ) ) {
	function pixwell_get_dark_mode_id() {

		if ( is_multisite() ) {
			return 'D_' . trim( str_replace( '/', '_', preg_replace( '/https?:\/\/(www\.)?/', '', get_site_url() ) ) );
		}

		return 'RubyDarkMode';
	}
}

if ( ! function_exists( 'pixwell_calc_crop_sizes' ) ) {
	/**
	 * @return array[]
	 */
	function pixwell_calc_crop_sizes() {

		$settings = get_option( 'pixwell_theme_options', [] );
		$crop     = true;
		if ( ! empty( $settings['pos_feat'] ) && ( 'top' === $settings['pos_feat'] ) ) {
			$crop = [ 'center', 'top' ];
		}

		$sizes = [
			'pixwell_370x250'    => [ 370, 250, $crop ],
			'pixwell_370x250-2x' => [ 740, 500, $crop ],
			'pixwell_370x250-3x' => [ 1110, 750, $crop ],
			'pixwell_280x210'    => [ 280, 210, $crop ],
			'pixwell_280x210-2x' => [ 560, 420, $crop ],
			'pixwell_400x450'    => [ 400, 450, $crop ],
			'pixwell_400x600'    => [ 400, 600, $crop ],
			'pixwell_450x0'      => [ 450, 0, $crop ],
			'pixwell_780x0'      => [ 780, 0, $crop ],
			'pixwell_780x0-2x'   => [ 1600, 0, $crop ],
		];

		foreach ( $sizes as $crop_id => $size ) {
			if ( empty( $settings[ $crop_id ] ) ) {
				unset( $sizes[ $crop_id ] );
			}
		}

		if ( ! empty( $settings['featured_crop_sizes'] ) && is_array( $settings['featured_crop_sizes'] ) ) {
			foreach ( $settings['featured_crop_sizes'] as $custom_size ) {
				if ( ! empty( $custom_size ) ) {
					$custom_size = preg_replace( '/\s+/', '', $custom_size );;
					$hw = explode( 'x', $custom_size );
					if ( isset( $hw[0] ) && isset( $hw[1] ) ) {
						$crop_id           = 'pixwell_' . $custom_size;
						$sizes[ $crop_id ] = [ absint( $hw[0] ), absint( $hw[1] ), $crop ];
					}
				}
			}
		}

		return $sizes;
	}
}

if ( ! function_exists( 'pixwell_total_word' ) ) {
	function pixwell_total_word( $content = '' ) {

		if ( empty( $content ) ) {
			return 0;
		}

		$content = preg_replace( '/(<\/[^>]+?>)(<[^>\/][^>]*?>)/', '$1 $2', $content );
		$content = nl2br( $content );
		$content = strip_tags( $content );
		if ( preg_match( "/[\x{4e00}-\x{9fa5}]+/u", $content ) ) {
			//	preg_match_all( '/[\x{4e00}-\x{9fa5}]+/u', $content, $matches );
			//	$count = $matches[0] ? count( $matches[0] ) : 0;
			$count = mb_strlen( $content, get_bloginfo( 'charset' ) );
		} elseif ( preg_match( "/[А-Яа-яЁё]/u", $content ) ) {
			$count = count( preg_split( '~[^\p{L}\p{N}\']+~u', $content ) );
		} elseif ( preg_match( "/[\x{1100}-\x{11FF}\x{3130}-\x{318F}\x{AC00}-\x{D7A3}]+/u", $content ) ) {
			$count = count( preg_split( '/[^\p{L}\p{N}\']+/', $content ) );
		} elseif ( preg_match( "/[\x{3040}-\x{309F}\x{30A0}-\x{30FF}]+/u", $content ) ) {
			$count = count( preg_split( '/[^\p{L}\p{N}\']+/', $content ) );
		} else {
			$count = count( preg_split( '/\s+/', $content ) );
		}

		return $count;
	}
}