Improves on tag system

kernel/admin/controllers/themes.php

@@ -21,37 +21,4 @@ if($Login->role()!=='admin') {
 // Main after POST
 // ============================================================================
 
-$themes = array();
-$themesPaths = Filesystem::listDirectories(PATH_THEMES);
-
-foreach($themesPaths as $themePath)
-{
-	// Check if the theme is translated.
-	$languageFilename = $themePath.DS.'languages'.DS.$Site->locale().'.json';
-	if( !Sanitize::pathFile($languageFilename) ) {
-		$languageFilename = $themePath.DS.'languages'.DS.'en_US.json';
-	}
-
-	if( Sanitize::pathFile($languageFilename) )
-	{
-		$database = file_get_contents($languageFilename);
-		$database = json_decode($database, true);
-		$database = $database['theme-data'];
-
-		$database['dirname'] = basename($themePath);
-
-		// --- Metadata ---
-		$filenameMetadata = $themePath.DS.'metadata.json';
-
-		if( Sanitize::pathFile($filenameMetadata) )
-		{
-			$metadataString = file_get_contents($filenameMetadata);
-			$metadata = json_decode($metadataString, true);
-
-			$database = $database + $metadata;
-
-			// Theme data
-			array_push($themes, $database);
-		}
-	}
-}
+$themes = buildThemes();

kernel/admin/themes/default/css/default.css

@@ -179,6 +179,19 @@ button.delete-button:hover {
 	text-transform: uppercase;
 }
 
+#jstagList {
+	margin-top: 5px;
+}
+
+#jstagList span {
+	background: #f1f1f1;
+	border-radius: 3px;
+	color: #2672ec;
+	margin-right: 5px;
+	padding: 3px 10px;
+	cursor: pointer;
+}
+
 /* ----------- BLUDIT IMAGES V8 ----------- */
 #bludit-images-v8 {
 

kernel/admin/themes/default/init.php

@@ -20,7 +20,22 @@ class HTML {
 	public static function formClose()
 	{
 		$html = '</form>';
-		echo $html;
+
+$script = '<script>
+
+$(document).ready(function() {
+
+	// Prevent the form submit when press enter key.
+	$("form").keypress(function(e) {
+		if (e.which == 13) {
+			return false;
+		}
+	});
+
+});
+
+</script>';
+		echo $html.$script;
 	}
 
 	// label, name, value, tip
@@ -52,12 +67,62 @@ class HTML {
 		echo $html;
 	}
 
-	public static function formInputAutocomplete($args)
+	public static function tagsAutocomplete($args)
 	{
+		// Tag array for Javascript
+		$tagArray = 'var tagArray = [];';
+		if(!empty($args['value'])) {
+			$tagArray = 'var tagArray = ["'.implode('","', $args['value']).'"]';
+		}
+		$args['value'] = '';
+
+		// Text input
 		self::formInputText($args);
 
+		echo '<div id="jstagList"></div>';
+
 $script = '<script>
-$("input[name=\"'.$args['name'].'\"]").autoComplete({
+
+'.$tagArray.'
+
+function insertTag(tag)
+{
+	// Clean the input text
+	$("#jstags").val("");
+
+	if(tag.trim()=="") {
+		return true;
+	}
+
+	// Check if the tag is already inserted.
+	var found = $.inArray(tag, tagArray);
+	if(found == -1) {
+		tagArray.push(tag);
+		renderTagList();
+	}
+}
+
+function removeTag(tag)
+{
+	var found = $.inArray(tag, tagArray);
+
+	if(found => 0) {
+		tagArray.splice(found, 1);
+		renderTagList();
+	}
+}
+
+function renderTagList()
+{
+	if(tagArray.length == 0) {
+		$("#jstagList").html("");
+	}
+	else {
+		$("#jstagList").html("<span>"+tagArray.join("</span><span>")+"</span>");
+	}
+}
+
+$("#jstags").autoComplete({
 	minChars: 1,
 	source: function(term, suggest){
 	term = term.toLowerCase();
@@ -66,8 +131,40 @@ $("input[name=\"'.$args['name'].'\"]").autoComplete({
 	for (i=0; i<choices.length; i++)
 	    if (~choices[i].toLowerCase().indexOf(term)) matches.push(choices[i]);
 	suggest(matches);
+	},
+	onSelect: function(e, value, item) {
+		// Insert the tag when select whit the mouse click.
+		insertTag(value);
 	}
 });
+
+$(document).ready(function() {
+
+	// When the page is loaded render the tags
+	renderTagList();
+
+	// Remove the tag when click on it.
+	$("body").on("click", "#jstagList > span", function() {
+		value = $(this).html();
+		removeTag(value);
+	});
+
+	// Insert tag when press enter key.
+	$("#jstags").keypress(function(e) {
+		if (e.which == 13) {
+			var value = $(this).val();
+			insertTag(value);
+		}
+	});
+
+	// When form submit.
+	$("form").submit(function(e) {
+		var list = tagArray.join(",");
+		$("#jstags").val(list);
+	});
+
+});
+
 </script>';
 
 		echo $script;
@@ -157,7 +254,7 @@ $("input[name=\"'.$args['name'].'\"]").autoComplete({
 $html = '<!-- BLUDIT QUICK IMAGES -->';
 $html .= '
 <div id="bludit-quick-images">
-<div id="bludit-quick-images-thumbnails">
+<div id="bludit-quick-images-thumbnails" onmousedown="return false">
 ';
 
 $thumbnailList = Filesystem::listFiles(PATH_UPLOADS_THUMBNAILS,'*','*',true);

kernel/admin/views/edit-page.php

@@ -77,11 +77,11 @@ echo '<div class="sidebar uk-width-large-2-10">';
 	));
 
 	// Tags input
-	HTML::formInputAutocomplete(array(
+	HTML::tagsAutocomplete(array(
 		'name'=>'tags',
-		'value'=>$_Page->tags(),
+		'value'=>$_Page->tags(true),
+		'tip'=>$L->g('Type the tag and press enter'),
 		'class'=>'uk-width-1-1 uk-form-large',
-		'tip'=>$L->g('Write the tags separated by commas'),
 		'label'=>$L->g('Tags'),
 		'words'=>'"'.implode('", "', $dbTags->getAll()).'"'
 	));

kernel/admin/views/edit-post.php

@@ -71,11 +71,11 @@ echo '<div class="sidebar uk-width-large-2-10">';
 	));
 
 	// Tags input
-	HTML::formInputAutocomplete(array(
+	HTML::tagsAutocomplete(array(
 		'name'=>'tags',
-		'value'=>$_Post->tags(),
+		'value'=>$_Post->tags(true),
+		'tip'=>$L->g('Type the tag and press enter'),
 		'class'=>'uk-width-1-1 uk-form-large',
-		'tip'=>$L->g('Write the tags separated by commas'),
 		'label'=>$L->g('Tags'),
 		'words'=>'"'.implode('", "', $dbTags->getAll()).'"'
 	));

kernel/admin/views/new-page.php

@@ -64,11 +64,11 @@ echo '<div class="sidebar uk-width-large-2-10">';
 	));
 
 	// Tags input
-	HTML::formInputAutocomplete(array(
+	HTML::tagsAutocomplete(array(
 		'name'=>'tags',
 		'value'=>'',
+		'tip'=>$L->g('Type the tag and press enter'),
 		'class'=>'uk-width-1-1 uk-form-large',
-		'tip'=>$L->g('Write the tags separated by commas'),
 		'label'=>$L->g('Tags'),
 		'words'=>'"'.implode('", "', $dbTags->getAll()).'"'
 	));

kernel/admin/views/new-post.php

@@ -64,11 +64,11 @@ echo '<div class="sidebar uk-width-large-2-10">';
 	));
 
 	// Tags input
-	HTML::formInputAutocomplete(array(
+	HTML::tagsAutocomplete(array(
 		'name'=>'tags',
 		'value'=>'',
+		'tip'=>$L->g('Type the tag and press enter'),
 		'class'=>'uk-width-1-1 uk-form-large',
-		'tip'=>$L->g('Write the tags separated by commas'),
 		'label'=>$L->g('Tags'),
 		'words'=>'"'.implode('", "', $dbTags->getAll()).'"'
 	));

kernel/boot/rules/99.themes.php

@@ -4,49 +4,72 @@
 // Variables
 // ============================================================================
 
-$theme = array(
-	'name'=>'',
-	'description'=>'',
-	'author'=>'',
-	'email'=>'',
-	'website'=>'',
-	'version'=>'',
-	'releaseDate'=>''
-);
-
 // ============================================================================
 // Functions
 // ============================================================================
 
+function buildThemes()
+{
+	global $Site;
+
+	$themes = array();
+	$themesPaths = Filesystem::listDirectories(PATH_THEMES);
+
+	foreach($themesPaths as $themePath)
+	{
+		// Check if the theme is translated.
+		$languageFilename = $themePath.DS.'languages'.DS.$Site->locale().'.json';
+		if( !Sanitize::pathFile($languageFilename) ) {
+			$languageFilename = $themePath.DS.'languages'.DS.'en_US.json';
+		}
+
+		if( Sanitize::pathFile($languageFilename) )
+		{
+			$database = file_get_contents($languageFilename);
+			$database = json_decode($database, true);
+			$database = $database['theme-data'];
+
+			$database['dirname'] = basename($themePath);
+
+			// --- Metadata ---
+			$filenameMetadata = $themePath.DS.'metadata.json';
+
+			if( Sanitize::pathFile($filenameMetadata) )
+			{
+				$metadataString = file_get_contents($filenameMetadata);
+				$metadata = json_decode($metadataString, true);
+
+				$database = $database + $metadata;
+
+				// Theme data
+				array_push($themes, $database);
+			}
+		}
+	}
+
+	return $themes;
+}
+
 // ============================================================================
 // Main
 // ============================================================================
 
-$langLocaleFile  = PATH_THEME.'languages'.DS.$Site->locale().'.json';
-$langDefaultFile = PATH_THEME.'languages'.DS.'en_US.json';
-$database = false;
-
-// Theme meta data from English
-if( Sanitize::pathFile($langDefaultFile) ) {
-	$database = new dbJSON($langDefaultFile, false);
-	$themeMetaData = $database->db['theme-data'];
+// Load the language file
+$languageFilename = PATH_THEME.DS.'languages'.DS.$Site->locale().'.json';
+if( !Sanitize::pathFile($languageFilename) ) {
+	$languageFilename = PATH_THEME.DS.'languages'.DS.'en_US.json';
 }
 
-// Check if exists locale language
-if( Sanitize::pathFile($langLocaleFile) ) {
-	$database = new dbJSON($langLocaleFile, false);
-}
-
-if($database!==false)
+if( Sanitize::pathFile($languageFilename) )
 {
-	$databaseArray = $database->db;
+	$database = file_get_contents($languageFilename);
+	$database = json_decode($database, true);
 
-	// Theme data
-	$theme = $themeMetaData;
+	// Remote the name and description.
+	unset($database['theme-data']);
 
-	// Remove theme meta data
-	unset($databaseArray['theme-data']);
-
-	// Add new words/phrase from language theme
-	$Language->add($databaseArray);
+	// Load words from the theme language
+	if(!empty($database)) {
+		$Language->add($database);
+	}
 }

kernel/dbpages.class.php

@@ -14,7 +14,7 @@ class dbPages extends dbJSON
 		'date'=>		array('inFile'=>false,	'value'=>''),
 		'position'=>		array('inFile'=>false,	'value'=>0),
 		'coverImage'=>		array('inFile'=>false,	'value'=>''),
-		'hash'=>		array('inFile'=>false,	'value'=>'')
+		'checksum'=>		array('inFile'=>false,	'value'=>'')
 	);
 
 	function __construct()
@@ -78,7 +78,7 @@ class dbPages extends dbJSON
 
 		// Create Hash
 		$serialize = serialize($dataForDb+$dataForFile);
-		$dataForDb['hash'] = sha1($serialize);
+		$dataForDb['checksum'] = sha1($serialize);
 
 		// Make the directory. Recursive.
 		if( Filesystem::mkdir(PATH_PAGES.$key, true) === false ) {
@@ -164,7 +164,7 @@ class dbPages extends dbJSON
 
 		// Create Hash
 		$serialize = serialize($dataForDb+$dataForFile);
-		$dataForDb['hash'] = sha1($serialize);
+		$dataForDb['checksum'] = sha1($serialize);
 
 		// Move the directory from old key to new key.
 		if($newKey!==$args['key'])

kernel/dbposts.class.php

@@ -12,7 +12,7 @@ class dbPosts extends dbJSON
 		'allowComments'=>	array('inFile'=>false,	'value'=>false),
 		'date'=>		array('inFile'=>false,	'value'=>''),
 		'coverImage'=>		array('inFile'=>false,	'value'=>''),
-		'hash'=>		array('inFile'=>false,	'value'=>'')
+		'checksum'=>		array('inFile'=>false,	'value'=>'')
 	);
 
 	private $numberPosts = array(
@@ -161,7 +161,7 @@ class dbPosts extends dbJSON
 
 		// Create Hash
 		$serialize = serialize($dataForDb+$dataForFile);
-		$dataForDb['hash'] = sha1($serialize);
+		$dataForDb['checksum'] = sha1($serialize);
 
 		// Make the directory.
 		if( Filesystem::mkdir(PATH_POSTS.$key) === false ) {

languages/en_US.json

@@ -224,5 +224,6 @@
 	"blog": "Blog",
 	"more-images": "More images",
 	"double-click-on-the-image-to-add-it": "Double click on the image to add it.",
-	"click-here-to-cancel": "Click here to cancel."
+	"click-here-to-cancel": "Click here to cancel.",
+	"type-the-tag-and-press-enter": "Type the tag and press enter."
 }