Improves on plugins, post method, improves on database for plugins, css styling

bl-kernel/abstract/plugin.class.php

@@ -28,6 +28,8 @@ class Plugin {
 	// (array) Database fields, only for initialize
 	public $dbFields;
 
+	public $formButtons;
+
 	function __construct()
 	{
 		$this->dbFields = array();
@@ -40,6 +42,8 @@ class Plugin {
 		// Class Name
 		$this->className = $reflector->getName();
 
+		$this->formButtons = true;
+
 		// Call the method init() from the children
 		$this->init();
 
@@ -60,6 +64,8 @@ class Plugin {
 		}
 	}
 
+	// DEPRECATED
+	// 2017-06-19
 	public function setDb($args)
 	{
 		foreach($this->dbFields as $key=>$value) {
@@ -189,6 +195,11 @@ class Plugin {
 		return $this->className;
 	}
 
+	public function formButtons()
+	{
+		return $this->formButtons;
+	}
+
 	public function isCompatible()
 	{
 		$bluditRoot = explode('.', BLUDIT_VERSION);
@@ -255,7 +266,18 @@ class Plugin {
 
 	public function post()
 	{
-		$this->setDb($_POST);
+		$args = $_POST;
+		foreach($this->dbFields as $key=>$value) {
+			if( isset($args[$key]) ) {
+				$value = Sanitize::html( $args[$key] );
+				if($value==='false') { $value = false; }
+				elseif($value==='true') { $value = true; }
+				settype($value, gettype($this->dbFields[$key]));
+				$this->db[$key] = $value;
+			}
+		}
+
+		return $this->save();
 	}
 
 }

bl-kernel/admin/controllers/configure-plugin.php

@@ -38,17 +38,21 @@ if( !method_exists($plugin, 'form') ) {
 
 if( $_SERVER['REQUEST_METHOD'] == 'POST' )
 {
-	// Call the method post of the plugin
-	$plugin->post();
-
 	// Add to syslog
 	$Syslog->add(array(
 		'dictionaryKey'=>'plugin-configured',
 		'notes'=>$plugin->name()
 	));
 
-	// Create an alert
+	// Call the method post of the plugin
-	Alert::set( $Language->g('The changes have been saved') );
+	if( $plugin->post() ) {
+		// Create an alert
+		Alert::set( $Language->g('The changes have been saved') );
+	}
+	else {
+		// Create an alert
+		Alert::set( $Language->g('Complete all fields') );
+	}
 }
 
 // ============================================================================

bl-kernel/admin/themes/default/css/default.css

@@ -673,11 +673,30 @@ div.plugin-links > span.separator {
 #jsformplugin > div > label,
 #jsformplugin > div > input[type=text],
 #jsformplugin > div > input[type=checkbox],
+#jsformplugin > div > button[type=submit],
 #jsformplugin > div > textarea,
 #jsformplugin > div > select {
 	display: table-cell;
 }
 
+#jsformplugin > div > button[type=submit] {
+	margin-left: 200px;
+	border-radius: 2px;
+	padding: 1px 20px;
+	border: 0;
+	box-shadow: inset 0 0 5px rgba(0,0,0,.05);
+	text-shadow: 0 -1px 0 rgba(0,0,0,.1);
+	line-height: 28px;
+	min-height: 30px;
+	font-size: 1rem;
+	cursor: pointer;
+}
+
+#jsformplugin > div > button[type=submit].blue {
+	background: #007add !important;
+	color: #fff;
+}
+
 #jsformplugin > div > span.tip {
 	color: #999;
 	margin-top: 5px;

bl-kernel/admin/themes/default/index.php

@@ -149,20 +149,6 @@ $(document).ready(function() {
 		?>
 		</div>
 
-		<?php
-			if( AUTO_SCROLL ) {
-		?>
-		<script>
-			// Auto scroll
-			$(document).ready(function () {
-				$('html, body').animate({
-					scrollTop: $('#bl-view').offset().top
-				}, 'slow');
-			});
-		</script>
-		<?php
-			}
-		?>
 </div>
 
 <!-- Javascript -->

bl-kernel/admin/views/configure-plugin.php

@@ -13,10 +13,12 @@ HTML::formOpen(array('id'=>'jsformplugin'));
 	// Print the plugin form
 	echo $plugin->form();
 
-	// Form buttons
+	if($plugin->formButtons()) {
-	echo '<div class="uk-form-row uk-margin-bottom">
+		// Form buttons
-		<button class="uk-button uk-button-primary" type="submit">'.$L->g('Save').'</button>
+		echo '<div class="uk-form-row uk-margin-bottom">
-		<a class="uk-button" href="'.HTML_PATH_ADMIN_ROOT.'plugins">'.$L->g('Cancel').'</a>
+			<button class="uk-button uk-button-primary" type="submit">'.$L->g('Save').'</button>
-	</div>';
+			<a class="uk-button" href="'.HTML_PATH_ADMIN_ROOT.'plugins">'.$L->g('Cancel').'</a>
+		</div>';
+	}
 
 HTML::formClose();

bl-kernel/boot/init.php

@@ -67,9 +67,6 @@ if(!defined('JSON_PRETTY_PRINT')) {
 // Protecting against Symlink attacks
 define('CHECK_SYMBOLIC_LINKS', TRUE);
 
-// Auto scroll
-define('AUTO_SCROLL', TRUE);
-
 // Alert status ok
 define('ALERT_STATUS_OK', 0);
 

bl-kernel/functions.php

@@ -172,4 +172,10 @@ function pluginEnabled($pluginName) {
 	}
 
 	return false;
+}
+
+function printDebug($array) {
+	echo '<pre>';
+	var_dump($array);
+	echo '</pre>';
 }

bl-plugins/links/plugin.php

@@ -4,6 +4,7 @@ class pluginLinks extends Plugin {
 
 	public function init()
 	{
+		// JSON database
 		$jsondb = json_encode(array(
 			'Bludit'=>'https://bludit.com',
 			'Donate'=>'https://paypal.me/bludit'
@@ -14,20 +15,44 @@ class pluginLinks extends Plugin {
 			'label'=>'Links',
 			'jsondb'=>$jsondb
 		);
+
+		$this->formButtons = false;
 	}
 
+	// Method called when a POST request is sent
 	public function post()
 	{
+		// Get current jsondb value from database
 		$jsondb = $this->getValue('jsondb', $unsanitized=false);
+
+		// Convert JSON to Array
 		$links = json_decode($jsondb, true);
 
-		$name = $_POST['linkName'];
+		if( isset($_POST['deleteLink']) ) {
-		$url = $_POST['linkURL'];
+			// Values from $_POST
+			$name = $_POST['deleteLink'];
 
-		$links[$url] = $name;
+			// Delete the link
+			unset($links[$name]);
+		}
+		elseif( isset($_POST['addLink']) ) {
+			// Values from $_POST
+			$name = $_POST['linkName'];
+			$url = $_POST['linkURL'];
 
-		$this->db['jsondb'] = json_encode($links);
+			// Check empty string
-		$this->save();
+			if( empty($name) ) { return false; }
+
+			// Add the link
+			$links[$name] = $url;
+		}
+
+		// Sanitize the new values and replace the current values of the database
+		$this->db['label'] = Sanitize::html($_POST['label']);
+		$this->db['jsondb'] = Sanitize::html(json_encode($links));
+
+		// Save the database
+		return $this->save();
 	}
 
 	// Method called on plugin settings on the admin area
@@ -37,23 +62,54 @@ class pluginLinks extends Plugin {
 
 		$html  = '<div>';
 		$html .= '<label>'.$Language->get('Label').'</label>';
-		$html .= '<input id="jslabel" name="label" type="text" value="'.$this->getValue('label').'">';
+		$html .= '<input name="label" type="text" value="'.$this->getValue('label').'">';
+		$html .= '<span class="tip">'.$Language->get('Title of the plugin for the sidebar').'</span>';
 		$html .= '</div>';
 
+		$html .= '<div>';
+		$html .= '<button name="save" class="blue" type="submit">Save</button>';
+		$html .= '</div>';
+
+		// New link, when the user click on save button this call the method post()
+		// and the new link is added to the database
+		$html .= '<legend>'.$Language->get('Add a new link').'</legend>';
+
+		$html .= '<div>';
+		$html .= '<label>'.$Language->get('Name').'</label>';
+		$html .= '<input name="linkName" type="text" value="">';
+		$html .= '</div>';
+
+		$html .= '<div>';
+		$html .= '<label>'.$Language->get('Url').'</label>';
+		$html .= '<input name="linkURL" type="text" value="">';
+		$html .= '</div>';
+
+		$html .= '<div>';
+		$html .= '<button name="addLink" class="blue" type="submit">Add</button>';
+		$html .= '</div>';
+
+		$html .= '<legend>'.$Language->get('Links').'</legend>';
+
 		// Get the JSON DB, getValue() with the option unsanitized HTML code
 		$jsondb = $this->getValue('jsondb', $unsanitized=false);
 		$links = json_decode($jsondb, true);
 		foreach($links as $name=>$url) {
 			$html .= '<div>';
-			$html .= '<input name="'.$name.'" type="text" value="'.$name.'">';
+			$html .= '<label>'.$Language->get('Name').'</label>';
-			$html .= '<input name="'.$url.'" type="text" value="'.$url.'">';
+			$html .= '<input type="text" value="'.$name.'" disabled>';
 			$html .= '</div>';
-		}
 
-		$html .= '<div>';
+			$html .= '<div>';
-		$html .= 'Nombre <input name="linkName" type="text" value="">';
+			$html .= '<label>'.$Language->get('Url').'</label>';
-		$html .= '<br>URL <input name="linkURL" type="text" value="">';
+			$html .= '<input type="text" value="'.$url.'" disabled>';
-		$html .= '</div>';
+			$html .= '</div>';
+
+			$html .= '<div>';
+			$html .= '<button name="deleteLink" type="submit" value="'.$name.'">Delete</button>';
+			$html .= '</div>';
+
+			$html .= '</br>';
+		}
 
 		return $html;
 	}