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-rw-r--r--includes/view/UserHintsRenderer.php57
1 files changed, 57 insertions, 0 deletions
diff --git a/includes/view/UserHintsRenderer.php b/includes/view/UserHintsRenderer.php
new file mode 100644
index 00000000..54f9c149
--- /dev/null
+++ b/includes/view/UserHintsRenderer.php
@@ -0,0 +1,57 @@
+<?php
+
+namespace Engelsystem;
+
+class UserHintsRenderer {
+
+ private $hints = [];
+
+ private $important = false;
+
+ /**
+ * Render the added hints to a popover for the toolbar.
+ */
+ public function render() {
+ if (count($this->hints) > 0) {
+ $hint_class = $this->important ? 'danger' : 'info';
+ $glyphicon = $this->important ? 'warning-sign' : 'info-sign';
+
+ return toolbar_popover($glyphicon . ' text-' . $hint_class, '', $this->hints, 'bg-' . $hint_class);
+ }
+
+ return '';
+ }
+
+ /**
+ * Add a hint to the list, if its not null and a not empty string.
+ *
+ * @param string $hint
+ * The hint
+ * @param boolean $important
+ * Is the hint important?
+ */
+ public function addHint($hint, $important = false) {
+ if ($hint != null && $hint != '') {
+ $this->hints[] = $hint;
+ if ($important) {
+ $this->important = true;
+ }
+ }
+ }
+
+ /**
+ * Get all hints.
+ */
+ public function getHints() {
+ return $this->hints;
+ }
+
+ /**
+ * Are there important hints? This leads to a more intensive icon.
+ */
+ public function isImportant() {
+ return $this->important;
+ }
+}
+
+?> \ No newline at end of file