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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Directory :  /home/stando/www/wp-content/plugins/persian-gravity-forms/includes/

Upload File :
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Current File : //home/stando/www/wp-content/plugins/persian-gravity-forms/includes/class-live-preview.php
<?php if ( ! defined( 'ABSPATH' ) ) {
	exit;
}

class GFPersian_LivePreview extends GFPersian_Core {

	private $post_type = 'gf_live_preview';
	private $_args;

	public function __construct( $args = array() ) {

		if ( $this->option( 'live_preview', '1' ) != '1' ) {
			return;
		}

		if ( ! property_exists( 'GFCommon', 'version' ) || version_compare( GFCommon::$version, '1.8', '<' ) ) {
			return;
		}

		$this->_args = wp_parse_args( $args, array(
			'id'          => 0,
			'title'       => true,
			'description' => true,
			'ajax'        => true
		) );

		add_action( 'init', array( $this, 'register_preview_post_type' ) );
		add_action( 'wp', array( $this, 'maybe_load_preview_functionality' ) );
		add_action( 'admin_footer', array( $this, 'display_preview_link' ) );
		add_filter( 'gform_form_actions', array( $this, 'gform_form_actions' ), 10, 2 );
	}

	public function register_preview_post_type() {

		$args = array(
			'label'              => 'پیشنمایش زنده',
			'description'        => 'پیشنمایش فرم در فرانت اند به صورت یک پست تایپ مجازی',
			'public'             => false,
			'publicly_queryable' => true,
			'has_archive'        => true,
			'can_export'         => false,
			'supports'           => false
		);

		register_post_type( $this->post_type, $args );

		// create preview post
		$preview_post = get_posts( array( 'post_type' => $this->post_type ) );
		if ( empty( $preview_post ) ) {
			wp_insert_post( array(
				'post_type'   => $this->post_type,
				'post_title'  => 'پیشنمایش زنده',
				'post_status' => 'publish'
			) );
		}

	}

	public function maybe_load_preview_functionality() {

		global $wp_query;

		if ( ! is_post_type_archive( $this->post_type ) ) {
			return;
		}

		add_filter( 'template_include', array( $this, 'load_preview_template' ) );
		add_filter( 'the_content', array( $this, 'modify_preview_post_content' ) );

		// quick hack for GF to ensure scripts/styles are loaded correctly
		foreach ( $wp_query->posts as &$post ) {
			$post->post_content = $this->get_shortcode();
		}

	}

	public function gform_form_actions( $form_actions, $form_id ) {

		if ( ! empty( $_GET['trash'] ) && $_GET['trash'] == 1 ) {
			return $form_actions;
		}

		$capabilities = array(
			'gravityforms_view_entries',
			'gravityforms_edit_entries',
			'gravityforms_delete_entries'
		);

		$ajax_true_url  = get_bloginfo( "wpurl" ) . '/?post_type=' . $this->post_type . '&id=' . $form_id;
		$ajax_false_url = get_bloginfo( "wpurl" ) . '/?post_type=' . $this->post_type . '&ajax=false&id=' . $form_id;

		$sub_menu_items = array();

		$sub_menu_items[] = array(
			'url'          => $ajax_true_url,
			'label'        => 'حالت آیجکس فعال',
			'capabilities' => $capabilities
		);

		$sub_menu_items[] = array(
			'url'          => $ajax_false_url,
			'label'        => 'حالت آیجکس غیرفعال',
			'capabilities' => $capabilities
		);

		$form_actions['live_preview'] = array(
			'label'          => 'پیشنمایش زنده',
			'icon'           => '<i class="fa fa-cogs fa-lg"></i>',
			'title'          => 'پیشنمایش زنده',
			'url'            => '',
			'menu_class'     => 'gf_form_toolbar_settings',
			'link_class'     => 'gf_toolbar_active',
			'sub_menu_items' => $sub_menu_items,
			'capabilities'   => $capabilities,
			'priority'       => 650,
		);

		return $form_actions;
	}

	public function display_preview_link() {

		if ( ! in_array( rgget( 'page' ), array(
				'gf_edit_forms',
				'gf_entries'
			) ) || ! rgget( 'id' ) || apply_filters( 'gf_live_preview_page', false ) ) {
			return;
		}

		$form_id        = apply_filters( 'gf_live_preview_id', rgget( 'id' ) );
		$ajax_true_url  = get_bloginfo( "wpurl" ) . '/?post_type=' . $this->post_type . '&id=' . $form_id;
		$ajax_false_url = get_bloginfo( "wpurl" ) . '/?post_type=' . $this->post_type . '&ajax=false&id=' . $form_id;
		?>

        <script type="text/javascript">
            (function ($) {
                $('<li class="gf_form_toolbar_preview">' +
                    '<a style="position:relative" id="gf-live-preview" target="_blank" href="<?php echo $ajax_true_url; ?>" class="" >' +
                    '<i class="fa fa-eye" style="position: absolute; text-shadow: 0px 0px 5px rgb(255, 255, 255); z-index: 99; line-height: 7px; left: 0px font-size: 9px; background-color: rgb(243, 243, 243);"></i>' +
                    '<i class="fa fa-file-o" style="margin-left: 5px; line-height: 12px; font-size: 18px; position: relative;"></i>' +
                    'پیش نمایش زنده' +
                    '</a>' +
                    '<div class="gf_submenu"><ul>' +
                    '<li class=""><a target="_blank" href="<?php echo $ajax_true_url; ?>">حالت آیجکس فعال</a></li>' +
                    '<li class=""><a target="_blank" href="<?php echo $ajax_false_url; ?>">حالت آیجکس غیرفعال</a></li>' +
                    '</ul></div>' +
                    '</li>')
                    .insertAfter('li.gf_form_toolbar_preview');
            })(jQuery);
        </script>
		<?php
	}

	public function load_preview_template( $template ) {
		return get_page_template();
	}

	public function modify_preview_post_content( $content ) {
		return $this->get_shortcode();
	}

	public function get_shortcode( $args = array() ) {

		if ( ! is_user_logged_in() ) {
			return '<p>برای دسترسی به این قسمت باید لاگین شوید.</p>' . wp_login_form( array( 'echo' => false ) );
		}

		if ( ! GFCommon::current_user_can_any( 'gravityforms_preview_forms' ) ) {
			return 'شما مجوز دسترسی به این بخش را ندارید.';
		}

		if ( empty( $args ) ) {
			$args = $this->get_shortcode_parameters_from_query_string();
		}

		extract( wp_parse_args( $args, $this->_args ) );

		$title       = ! empty( $title ) && $title === true ? 'true' : 'false';
		$description = ! empty( $description ) && $description === true ? 'true' : 'false';
		$ajax        = ! empty( $ajax ) && $ajax === true ? 'true' : 'false';
		$id          = ! empty( $id ) && $id > 0 ? $id : 0;

		return "[gravityform id='$id' title='$title' description='$description' ajax='$ajax']";
	}

	public function get_shortcode_parameters_from_query_string() {
		return array_filter( array(
			'id'          => rgget( 'id' ),
			'title'       => rgget( 'title' ),
			'description' => rgget( 'description' ),
			'ajax'        => rgget( 'ajax' )
		) );
	}
}

new GFPersian_LivePreview();

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