晋太元中,武陵人捕鱼为业。缘溪行,忘路之远近。忽逢桃花林,夹岸数百步,中无杂树,芳草鲜美,落英缤纷。渔人甚异之,复前行,欲穷其林。   林尽水源,便得一山,山有小口,仿佛若有光。便舍船,从口入。初极狭,才通人。复行数十步,豁然开朗。土地平旷,屋舍俨然,有良田、美池、桑竹之属。阡陌交通,鸡犬相闻。其中往来种作,男女衣着,悉如外人。黄发垂髫,并怡然自乐。   见渔人,乃大惊,问所从来。具答之。便要还家,设酒杀鸡作食。村中闻有此人,咸来问讯。自云先世避秦时乱,率妻子邑人来此绝境,不复出焉,遂与外人间隔。问今是何世,乃不知有汉,无论魏晋。此人一一为具言所闻,皆叹惋。余人各复延至其家,皆出酒食。停数日,辞去。此中人语云:“不足为外人道也。”(间隔 一作:隔绝)   既出,得其船,便扶向路,处处志之。及郡下,诣太守,说如此。太守即遣人随其往,寻向所志,遂迷,不复得路。   南阳刘子骥,高尚士也,闻之,欣然规往。未果,寻病终。后遂无问津者。 .
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Current File : /home/rainic/public_html/wp-contentTZh/plugins/elementor/core/utils/hints.php
<?php
namespace Elementor\Core\Utils;

if ( ! defined( 'ABSPATH' ) ) {
	exit; // Exit if accessed directly.
}

use Elementor\User;
use Elementor\Utils;
use Elementor\Core\Admin\Admin_Notices;

class Hints {

	const INFO = 'info';
	const SUCCESS = 'success';
	const WARNING = 'warning';
	const DANGER = 'danger';

	const DEFINED = 'defined';
	const NOT_DEFINED = 'not_defined';
	const DISMISSED = 'dismissed';
	const CAPABILITY = 'capability';
	const PLUGIN_INSTALLED = 'plugin_installed';
	const PLUGIN_ACTIVE = 'plugin_active';
	const NOT_HAS_OPTION = 'not_has_option';

	const INSTALL = 'install';
	const ACTIVATE = 'activate';
	const CONNECT = 'connect';
	const CUSTOMIZE = 'customize';

	/**
	 * Get_notice_types
	 *
	 * @return string[]
	 */
	public static function get_notice_types(): array {
		return [
			self::INFO,
			self::SUCCESS,
			self::WARNING,
			self::DANGER,
		];
	}

	/**
	 * Get_hints
	 *
	 * @param $hint_key
	 *
	 * @return array|string[]|\string[][]
	 */
	public static function get_hints( $hint_key = null ): array {
		$hints = [
			'image-optimization-once' => [
				self::DISMISSED => 'image-optimization-once',
				self::CAPABILITY => 'install_plugins',
				self::DEFINED => 'IMAGE_OPTIMIZATION_VERSION',
			],
			'image-optimization-once-media-modal' => [
				self::DISMISSED => 'image-optimization-once-media-modal',
				self::CAPABILITY => 'install_plugins',
				self::DEFINED => 'IMAGE_OPTIMIZATION_VERSION',
			],
			'image-optimization' => [
				self::DISMISSED => 'image_optimizer_hint',
				self::CAPABILITY => 'install_plugins',
				self::DEFINED => 'IMAGE_OPTIMIZATION_VERSION',
			],
			'image-optimization-connect' => [
				self::DISMISSED => 'image_optimizer_hint',
				self::CAPABILITY => 'manage_options',
				self::NOT_DEFINED => 'IMAGE_OPTIMIZATION_VERSION',
				self::NOT_HAS_OPTION => 'image_optimizer_access_token',
			],
			'image-optimization-media-modal' => [
				self::DISMISSED => 'image-optimization-media-modal',
				self::CAPABILITY => 'install_plugins',
				self::DEFINED => 'IMAGE_OPTIMIZATION_VERSION',
			],
			'ally_heading_notice' => [
				self::DISMISSED => 'ally_heading_notice',
				self::CAPABILITY => 'install_plugins',
				self::NOT_HAS_OPTION => 'ea11y_access_token',
			],
		];
		if ( ! $hint_key ) {
			return $hints;
		}

		return $hints[ $hint_key ] ?? [];
	}

	/**
	 * Get_notice_icon
	 *
	 * @return string
	 */
	public static function get_notice_icon(): string {
		return '<div class="elementor-control-notice-icon">
				<svg width="18" height="18" viewBox="0 0 18 18" fill="none" xmlns="http://www.w3.org/2000/svg">
					<path d="M2.25 9H3M9 2.25V3M15 9H15.75M4.2 4.2L4.725 4.725M13.8 4.2L13.275 4.725M7.27496 12.75H10.725M6.75 12C6.12035 11.5278 5.65525 10.8694 5.42057 10.1181C5.1859 9.36687 5.19355 8.56082 5.44244 7.81415C5.69133 7.06748 6.16884 6.41804 6.80734 5.95784C7.44583 5.49764 8.21294 5.25 9 5.25C9.78706 5.25 10.5542 5.49764 11.1927 5.95784C11.8312 6.41804 12.3087 7.06748 12.5576 7.81415C12.8065 8.56082 12.8141 9.36687 12.5794 10.1181C12.3448 10.8694 11.8796 11.5278 11.25 12C10.9572 12.2899 10.7367 12.6446 10.6064 13.0355C10.4761 13.4264 10.4397 13.8424 10.5 14.25C10.5 14.6478 10.342 15.0294 10.0607 15.3107C9.77936 15.592 9.39782 15.75 9 15.75C8.60218 15.75 8.22064 15.592 7.93934 15.3107C7.65804 15.0294 7.5 14.6478 7.5 14.25C7.56034 13.8424 7.52389 13.4264 7.3936 13.0355C7.2633 12.6446 7.04282 12.2899 6.75 12Z" stroke="currentColor" stroke-width="1.2" stroke-linecap="round" stroke-linejoin="round"/>
				</svg>
			</div>';
	}

	/**
	 * Get_notice_template
	 *
	 * Print or Retrieve the notice template.
	 *
	 * @param array $notice
	 * @param bool  $should_return
	 *
	 * @return string|void
	 */
	public static function get_notice_template( array $notice, bool $should_return = false ) {
		$default_settings = [
			'type' => 'info',
			'icon' => false,
			'heading' => '',
			'content' => '',
			'dismissible' => false,
			'button_text' => '',
			'button_event' => '',
			'button_data' => [],
			'display' => false,
		];
		$notice_settings = array_merge( $default_settings, $notice );

		if ( empty( $notice_settings['heading'] ) && empty( $notice_settings['content'] ) ) {
			return '';
		}

		if ( ! in_array( $notice_settings['type'], self::get_notice_types(), true ) ) {
			$notice_settings['type'] = 'info';
		}

		$icon = '';
		$heading = '';
		$content = '';
		$dismissible = '';
		$button = '';

		if ( $notice_settings['icon'] ) {
			$icon = self::get_notice_icon();
		}

		if ( ! empty( $notice_settings['heading'] ) ) {
			$heading = '<div class="elementor-control-notice-main-heading">' . $notice_settings['heading'] . '</div>';
		}

		if ( ! empty( $notice_settings['content'] ) ) {
			$content = '<div class="elementor-control-notice-main-content">' . $notice_settings['content'] . '</div>';
		}

		if ( ! empty( $notice_settings['button_text'] ) ) {
			$button_settings = ( ! empty( $notice_settings['button_data'] ) ) ? ' data-settings="' . esc_attr( wp_json_encode( $notice_settings['button_data'] ) ) . '"' : '';
			$button = '<div class="elementor-control-notice-main-actions">
				<button type="button" class="e-btn e-' . $notice_settings['type'] . ' e-btn-1" data-event="' . $notice_settings['button_event'] . '"' . $button_settings . '>
					' . $notice_settings['button_text'] . '
				</button>
			</div>';
		}

		if ( $notice_settings['dismissible'] ) {
			$dismissible = '<button class="elementor-control-notice-dismiss tooltip-target" data-event="' . $notice_settings['dismissible'] . '" data-tooltip="' . esc_attr__( 'Don’t show again.', 'elementor' ) . '" aria-label="' . esc_attr__( 'Don’t show again.', 'elementor' ) . '">
				<i class="eicon eicon-close" aria-hidden="true"></i>
			</button>';
		}

		$notice_template = sprintf( '<div class="elementor-control-notice elementor-control-notice-type-%1$s" data-display="%7$s">
			%2$s
			<div class="elementor-control-notice-main">
				%3$s
				%4$s
				%5$s
			</div>
			%6$s
		</div>',
			$notice_settings['type'],
			$icon,
			$heading,
			$content,
			$button,
			$dismissible,
			$notice_settings['display']
		);

		if ( $should_return ) {
			return $notice_template;
		}
		echo wp_kses( $notice_template, self::get_notice_allowed_html() );
	}

	/**
	 * Get_plugin_install_url
	 *
	 * @param $plugin_slug
	 *
	 * @return string
	 */
	public static function get_plugin_install_url( $plugin_slug ): string {
		$action = 'install-plugin';
		return wp_nonce_url(
			add_query_arg(
				[
					'action' => $action,
					'plugin' => $plugin_slug,
				],
				admin_url( 'update.php' )
			),
			$action . '_' . $plugin_slug
		);
	}

	/**
	 * Get_plugin_activate_url
	 *
	 * @param $plugin_slug
	 *
	 * @return string
	 */
	public static function get_plugin_activate_url( $plugin_slug ): string {
		$path = "$plugin_slug/$plugin_slug.php";
		return wp_nonce_url(
			admin_url( 'plugins.php?action=activate&plugin=' . $path ),
			'activate-plugin_' . $path
		);
	}

	/**
	 * Is_dismissed
	 *
	 * @param $key
	 *
	 * @return bool
	 */
	public static function is_dismissed( $key ): bool {
		$dismissed = User::get_dismissed_editor_notices();
		return in_array( $key, $dismissed, true );
	}

	/**
	 * Should_display_hint
	 *
	 * @param $hint_key
	 *
	 * @return bool
	 */
	public static function should_display_hint( $hint_key ): bool {
		$hint = self::get_hints( $hint_key );
		if ( empty( $hint ) ) {
			return false;
		}

		foreach ( $hint as $key => $value ) {
			switch ( $key ) {
				case self::DISMISSED:
					if ( self::is_dismissed( $value ) ) {
						return false;
					}

					break;

				case self::CAPABILITY:
					if ( ! current_user_can( $value ) ) {
						return false;
					}

					break;

				case self::DEFINED:
					if ( defined( $value ) ) {
						return false;
					}

					break;

				case self::NOT_DEFINED:
					if ( ! defined( $value ) ) {
						return false;
					}

					break;

				case self::PLUGIN_INSTALLED:
					if ( ! self::is_plugin_installed( $value ) ) {
						return false;
					}

					break;

				case self::PLUGIN_ACTIVE:
					if ( ! self::is_plugin_active( $value ) ) {
						return false;
					}

					break;

				case self::NOT_HAS_OPTION:
					$option = get_option( $value );
					if ( ! empty( $option ) ) {
						return false;
					}

					break;
			}
		}
		return true;
	}

	private static function is_conflict_plugin_installed(): bool {
		if ( ! Utils::has_pro() ) {
			return false;
		}

		$conflicting_plugins = [
			'imagify/imagify.php',
			'optimole-wp/optimole-wp.php',
			'ewww-image-optimizer/ewww-image-optimizer.php',
			'ewww-image-optimizer-cloud/ewww-image-optimizer-cloud.php',
			'kraken-image-optimizer/kraken.php',
			'shortpixel-image-optimiser/wp-shortpixel.php',
			'wp-smushit/wp-smush.php',
			'wp-smush-pro/wp-smush.php',
			'tiny-compress-images/tiny-compress-images.php',
		];

		foreach ( $conflicting_plugins as $plugin ) {
			if ( self::is_plugin_active( $plugin ) ) {
				return true;
			}
		}

		return false;
	}

	/**
	 * Is_plugin_installed
	 *
	 * @param $plugin
	 *
	 * @return bool
	 */
	public static function is_plugin_installed( $plugin ): bool {
		if ( ! function_exists( 'get_plugins' ) ) {
			require_once ABSPATH . 'wp-admin/includes/plugin.php';
		}

		$plugins = get_plugins();
		$plugin = self::ensure_plugin_folder( $plugin );
		return ! empty( $plugins[ $plugin ] );
	}

	/**
	 * Is_plugin_active
	 *
	 * @param $plugin
	 *
	 * @return bool
	 */
	public static function is_plugin_active( $plugin ): bool {
		$plugin = self::ensure_plugin_folder( $plugin );
		return is_plugin_active( $plugin );
	}

	/**
	 * Get_plugin_action_url
	 *
	 * @param $plugin
	 *
	 * @return string
	 */
	public static function get_plugin_action_url( $plugin ): string {
		if ( ! self::is_plugin_installed( $plugin ) ) {
			return self::get_plugin_install_url( $plugin );
		}

		if ( ! self::is_plugin_active( $plugin ) ) {
			return self::get_plugin_activate_url( $plugin );
		}

		return '';
	}

	/**
	 * Ensure_plugin_folder
	 *
	 * @param $plugin
	 *
	 * @return string
	 */
	private static function ensure_plugin_folder( $plugin ): string {
		if ( false === strpos( $plugin, '/' ) ) {
			$plugin = $plugin . '/' . $plugin . '.php';
		}
		return $plugin;
	}

	/**
	 * Get_notice_allowed_html
	 *
	 * @return array[]
	 */
	public static function get_notice_allowed_html(): array {
		return [
			'div' => [
				'class' => [],
				'data-display' => [],
			],
			'svg' => [
				'width' => [],
				'height' => [],
				'viewbox' => [],
				'fill' => [],
				'xmlns' => [],
			],
			'path' => [
				'd' => [],
				'stroke' => [],
				'stroke-width' => [],
				'stroke-linecap' => [],
				'stroke-linejoin' => [],
			],
			'button' => [
				'class' => [],
				'data-event' => [],
				'data-settings' => [],
				'data-tooltip' => [],
			],
			'i' => [
				'class' => [],
				'aria-hidden' => [],
			],
			'span' => [
				'class' => [],
			],
			'a' => [
				'href' => [],
				'style' => [],
				'target' => [],
			],
		];
	}

	public static function is_plugin_connected( $option_prefix ): bool {
		return ! empty( get_option( $option_prefix . '_access_token' ) );
	}

	private static function get_all_widget_content( $step ) {
		$steps = [
			self::INSTALL => esc_html__( 'Install Ally to add an accessibility widget visitors can use to navigate your site.', 'elementor' ),
			self::ACTIVATE => esc_html__( 'Activate the Ally plugin to turn its accessibility features on across your site.', 'elementor' ),
			self::CONNECT => esc_html__( "Connect the Ally plugin to your account to access all of it's accessibility features.", 'elementor' ),
			self::CUSTOMIZE => esc_html__( "Customize the widget's look, position and the capabilities available for your visitors.", 'elementor' ),
		];
		return $steps[ $step ];
	}

	private static function get_all_widget_action_button( $step ) {
		$steps = [
			self::INSTALL => esc_html__( 'install Now', 'elementor' ),
			self::ACTIVATE => esc_html__( 'Activate', 'elementor' ),
			self::CONNECT => esc_html__( 'Connect', 'elementor' ),
			self::CUSTOMIZE => esc_html__( 'Customize', 'elementor' ),
		];
		return $steps[ $step ];
	}

	private static function get_all_widget_action_url( $step ) {
		if ( in_array( $step, [ self::INSTALL, self::ACTIVATE ], true ) ) {
			$campaign_data = [
				'name' => 'elementor_ea11y_campaign',
				'campaign' => 'acc-usability-widget-plg-ally',
				'source' => 'editor-ally-widget',
				'medium' => 'editor',
			];
			return Admin_Notices::add_plg_campaign_data( self::get_plugin_action_url( 'pojo-accessibility' ), $campaign_data );
		}
		return self::CONNECT === $step ? admin_url( 'admin.php?page=accessibility-settings' ) : admin_url( 'admin.php?page=accessibility-settings#design' );
	}

	private static function get_ally_cta_button( $step ) {
		return [
			'text' => self::get_all_widget_action_button( $step ),
			'url' => self::get_all_widget_action_url( $step ),
			'classes' => [ 'elementor-button' ],
		];
	}

	public static function get_ally_action_data(): array {
		$plugin_slug = 'pojo-accessibility';
		$is_installed = self::is_plugin_installed( $plugin_slug );
		$is_active = self::is_plugin_active( $plugin_slug );
		$is_connected = self::is_plugin_connected( 'ea11y' );

		if ( ! $is_installed ) {
			$step = self::INSTALL;
		} elseif ( ! $is_active ) {
			$step = self::ACTIVATE;
		} elseif ( ! $is_connected ) {
			$step = self::CONNECT;
		} else {
			$step = self::CUSTOMIZE;
		}

		$data = [
			'title' => __( 'Ally web accessibility', 'elementor' ),
			'content' => self::get_all_widget_content( $step ),
			'action_button' => self::get_ally_cta_button( $step ),
		];

		return $data;
	}
}

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