a little cleanup of documentation and variable handling in input and output views

git-svn-id: http://code.elgg.org/elgg/trunk@3780 36083f99-b078-4883-b0ff-0f9b5a30f544

1 files changed, 19 insertions, 5 deletions

diff --git a/views/default/input/longtext.php b/views/default/input/longtext.php
index f60e29a70..9ae42a01a 100644
--- a/views/default/input/longtext.php
+++ b/views/default/input/longtext.php
@@ -8,15 +8,29 @@
  * @author Curverider Ltd
  * @link http://elgg.org/
  *
- * @uses $vars['value'] The current value, if any
+ * @uses $vars['value'] The current value, if any - will be html encoded
  * @uses $vars['js'] Any Javascript to enter into the input tag
  * @uses $vars['internalname'] The name of the input field
- *
+ * @uses $vars['internalid'] The id of the input field
+ * @uses $vars['class'] CSS class
+ * @uses $vars['disabled'] Is the input field disabled?
  */
 
-$class = $vars['class'];
-if (!$class) $class = "input-textarea";
+$class = "input-textarea";
+if (isset($vars['class'])) {
+	$class = $vars['class'];
+}
+
+$disabled = false;
+if (isset($vars['disabled'])) {
+	$disabled = $vars['disabled'];
+}
+
+$value = '';
+if (isset($vars['value'])) {
+	$value = $vars['value'];
+}
 
 ?>
 
-<textarea class="<?php echo $class; ?>" name="<?php echo $vars['internalname']; ?>" <?php if (isset($vars['internalid'])) echo "id=\"{$vars['internalid']}\""; ?> <?php if ($vars['disabled']) echo ' disabled="yes" '; ?> <?php echo $vars['js']; ?>><?php echo htmlentities($vars['value'], ENT_QUOTES, 'UTF-8'); ?></textarea>
\ No newline at end of file
+<textarea class="<?php echo $class; ?>" name="<?php echo $vars['internalname']; ?>" <?php if (isset($vars['internalid'])) echo "id=\"{$vars['internalid']}\""; ?> <?php if ($disabled) echo ' disabled="yes" '; ?> <?php echo $vars['js']; ?>><?php echo htmlentities($value, ENT_QUOTES, 'UTF-8'); ?></textarea>
\ No newline at end of file