AlkantarClanX12
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Current Path : /home/thanudqk/thepball.com/wp-content/plugins/hummingbird-performance/core/traits/
Current File : /home/thanudqk/thepball.com/wp-content/plugins/hummingbird-performance/core/traits/trait-smush.php
<?php
/**
 * Smush trait.
 *
 * @since 2.4.0
 * @package Hummingbird\Core
 */

namespace Hummingbird\Core\Traits;

if ( ! defined( 'ABSPATH' ) ) {
	exit;
}

/**
 * Trait Smush
 */
trait Smush {
	/**
	 * Variable used to distinguish between versions of Smush.
	 * Sets true if the Pro version is installed. False in all other cases.
	 *
	 * @var bool $is_smush_pro
	 */
	public $is_smush_pro = false;

	/**
	 * Check if Smush is installed.
	 *
	 * @return bool
	 */
	public function is_smush_installed() {
		if ( ! function_exists( 'get_plugins' ) ) {
			include_once ABSPATH . 'wp-admin/includes/plugin.php';
		}

		$plugins = get_plugins();
		if ( array_key_exists( 'wp-smush-pro/wp-smush.php', $plugins ) ) {
			$this->is_smush_pro = true;
		}

		return array_key_exists( 'wp-smush-pro/wp-smush.php', $plugins ) || array_key_exists( 'wp-smushit/wp-smush.php', $plugins );
	}

	/**
	 * Check if Smush is active.
	 *
	 * @return bool
	 */
	public function is_smush_enabled() {
		if ( ! function_exists( 'is_plugin_active' ) ) {
			include_once ABSPATH . 'wp-admin/includes/plugin.php';
		}

		return is_plugin_active( 'wp-smush-pro/wp-smush.php' ) || is_plugin_active( 'wp-smushit/wp-smush.php' );
	}

	/**
	 * Checks whether the Smush can be configured on a site or not.
	 *
	 * @return bool
	 */
	public function is_smush_configurable() {
		// If single site return true.
		if ( ! is_multisite() || is_network_admin() ) {
			return true;
		}

		$networkwide = get_site_option( 'wp-smush-networkwide' );
		return '0' !== $networkwide && false !== $networkwide;
	}

	/**
	 * Check if Smush has lazy load enabled.
	 *
	 * @return bool
	 */
	public function is_lazy_load_enabled() {
		if ( ! $this->is_smush_enabled() ) {
			return false;
		}

		$subsite_control = get_site_option( 'wp-smush-networkwide' );

		$settings = is_multisite() && ! $subsite_control ? get_site_option( 'wp-smush-settings', array() ) : get_option( 'wp-smush-settings', array() );
		if ( empty( $settings ) || ! is_array( $settings ) ) {
			return false;
		}

		return ! empty( $settings['lazy_load'] ) && $settings['lazy_load'];
	}

	/**
	 * Check if user can enable Smush lazy loading.
	 *
	 * @since 2.5.0
	 *
	 * @return bool
	 */
	public function is_lazy_load_configurable() {
		// Render all pages on single site installs.
		if ( ! is_multisite() ) {
			return true;
		}

		$access = get_site_option( 'wp-smush-networkwide' );

		if ( ! $access ) {
			return is_network_admin() ? true : false;
		}

		if ( '1' === $access ) {
			return is_network_admin() ? false : true;
		}

		if ( is_array( $access ) ) {
			if ( is_network_admin() && ! in_array( 'lazy_load', $access, true ) ) {
				return true;
			}

			if ( ! is_network_admin() && in_array( 'lazy_load', $access, true ) ) {
				return true;
			}
		}

		return false;
	}

}