multiField.php

<?php

	# get correct id for plugin
	$thisfile = basename(__FILE__, ".php");

	# add in this plugin's language file
	i18n_merge('multiField') || i18n_merge('multiField', 'en_US');

	# register plugin
	register_plugin(
		$thisfile, //Plugin id
		'MultiField 🏖️', 	//Plugin name
		'4.1', 		//Plugin version
		'Multicolor',  //Plugin author
		'#', //author website
		i18n_r('multiField/DESCRIPTION'), //Plugin description
		'plugins', //page type - on which admin tab to display
		'multiField'  //main function (administration)
	);

	# add a link in the admin tab 'theme'
	add_action('plugins-sidebar', 'createSideMenu', array($thisfile, i18n_r('multiField/SETTINGS').' 🏖️'));

	function multiField()
	{
		if (isset($_GET['creator'])) {
			include(GSPLUGINPATH . 'multiField/view/addNew.inc.php');
		}elseif (isset($_GET['migrate'])) {
			include(GSPLUGINPATH . 'multiField/view/migrate.inc.php');
		}elseif (isset($_GET['position'])) {
			include(GSPLUGINPATH . 'multiField/view/position.inc.php');
		}else {
			include(GSPLUGINPATH . 'multiField/view/list.inc.php');
		}

		echo '<div id="paypal" style="margin-top:10px; background: #fafafa; border:solid 1px #ddd; padding: 10px;box-sizing: border-box; text-align: center;">
		<p style="margin-bottom:10px;">'.i18n_r('multiField/PAYPAL').' </p>
		<a href="https://www.paypal.com/donate/?hosted_button_id=TW6PXVCTM5A72"><img alt="" src="https://www.paypalobjects.com/en_US/i/btn/btn_donate_LG.gif" border="0"></a>
	</div>';
	}

	add_action('edit-extras', 'extrasMultiField');

	function extrasMultiField()
	{
		include(GSPLUGINPATH . 'multiField/view/extras.inc.php');
	};

	add_action('changedata-save', 'save');

	function save()
	{
		global $url;

		if (isset($_POST['submitted'])) {

			$file = file_get_contents(GSDATAOTHERPATH . 'multiField/' . $url . '.json');

			$multiFieldType = $_POST['type-multifield'];
			$multiFieldLabel = $_POST['label-multifield'];
			$multiField = $_POST['multifield'];

			$ars = array();

			foreach ($multiField as $key => $value) {
				$ars[$multiFieldLabel[$key]] = ["label" => $multiFieldLabel[$key], "value" => htmlentities(htmlentities($value)), "type" => $multiFieldType[$key]];
			};

			$final = json_encode($ars, true);
			if (file_exists(GSDATAOTHERPATH . 'multiField/') == null) {
				mkdir(GSDATAOTHERPATH . 'multiField/', 0755);
			}
			file_put_contents(GSDATAOTHERPATH . 'multiField/' . $url . '.json', $final);
		};
	 
	};

//frontend
	function multiFields($name)
	{
		$file = GSDATAOTHERPATH . 'multiField/' . return_page_slug() . '.json';

		if (file_exists($file)) {
			$final = json_decode(file_get_contents($file), true);
			foreach ($final as $key => $value) {
				if ($final[$key]['label'] == $name) {
					echo html_entity_decode(html_entity_decode($final[$key]['value']));
				}
			}
		}
	}

	function r_multiFields($name)
	{
		$file = GSDATAOTHERPATH . 'multiField/' . return_page_slug() . '.json';

		if (file_exists($file)) {
			$final = json_decode(file_get_contents($file), true);
			foreach ($final as $key => $value) {
				if ($final[$key]['label'] == $name) {
					return html_entity_decode(html_entity_decode($final[$key]['value']));
				}
			}
		}
	}