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authorSilvio Rhatto <rhatto@riseup.net>2014-03-15 14:46:48 -0300
committerSilvio Rhatto <rhatto@riseup.net>2014-03-15 14:46:48 -0300
commit5041c6c48153453ed597206d08eeff37cf20e676 (patch)
treeb25f495baf01202485f05b5245625f28558c6135 /views/default/input/checkboxes.php
downloadelgg-5041c6c48153453ed597206d08eeff37cf20e676.tar.gz
elgg-5041c6c48153453ed597206d08eeff37cf20e676.tar.bz2
Squashed 'mod/cool_theme/' content from commit a26f7df
git-subtree-dir: mod/cool_theme git-subtree-split: a26f7df43a266f7d1ff04847da330d15f6041e9b
Diffstat (limited to 'views/default/input/checkboxes.php')
-rw-r--r--views/default/input/checkboxes.php90
1 files changed, 90 insertions, 0 deletions
diff --git a/views/default/input/checkboxes.php b/views/default/input/checkboxes.php
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+++ b/views/default/input/checkboxes.php
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+<?php
+/**
+ * Elgg checkbox input
+ * Displays a checkbox input field
+ *
+ * @note This also includes a hidden input with the same name as the checkboxes
+ * to make sure something is sent to the server. The default value is 0.
+ * If using JS, be specific to avoid selecting the hidden default value:
+ * $('input[type=checkbox][name=name]')
+ *
+ * @warning Passing integers as labels does not currently work due to a
+ * deprecated hack that will be removed in Elgg 1.9. To use integer labels,
+ * the labels must be character codes: 1 would be &#0049;
+ *
+ * @package Elgg
+ * @subpackage Core
+ *
+ * @uses string $vars['name'] The name of the input fields
+ * (Forced to an array by appending [])
+ * @uses array $vars['options'] An array of strings representing the
+ * label => option for the each checkbox field
+ * @uses string $vars['default'] The default value to send if nothing is checked.
+ * Optional, defaults to 0. Set to FALSE for no default.
+ * @uses bool $vars['disabled'] Make all input elements disabled. Optional.
+ * @uses string $vars['value'] The current value. Single value or array. Optional.
+ * @uses string $vars['class'] Additional class of the list. Optional.
+ * @uses string $vars['align'] 'horizontal' or 'vertical' Default: 'vertical'
+ *
+ */
+
+$defaults = array(
+ 'align' => 'vertical',
+ 'value' => array(),
+ 'default' => 0,
+ 'disabled' => false,
+ 'options' => array(),
+ 'name' => '',
+);
+
+$vars = array_merge($defaults, $vars);
+
+$class = "elgg-input-checkboxes elgg-{$vars['align']}";
+if (isset($vars['class'])) {
+ $class .= " {$vars['class']}";
+ unset($vars['class']);
+}
+
+$id = '';
+if (isset($vars['id'])) {
+ $id = "id=\"{$vars['id']}\"";
+ unset($vars['id']);
+}
+
+if (is_array($vars['value'])) {
+ $values = array_map('elgg_strtolower', $vars['value']);
+} else {
+ $values = array(elgg_strtolower($vars['value']));
+}
+
+$input_vars = $vars;
+$input_vars['default'] = false;
+if ($vars['name']) {
+ $input_vars['name'] = "{$vars['name']}[]";
+}
+unset($input_vars['align']);
+unset($input_vars['options']);
+
+if (count($vars['options']) > 0) {
+ // include a default value so if nothing is checked 0 will be passed.
+ if ($vars['name'] && $vars['default'] !== false) {
+ echo "<input type=\"hidden\" name=\"{$vars['name']}\" value=\"{$vars['default']}\" />";
+ }
+
+ echo "<ul class=\"$class\" $id>";
+ foreach ($vars['options'] as $label => $value) {
+ // @deprecated 1.8 Remove in 1.9
+ if (is_integer($label)) {
+ elgg_deprecated_notice('$vars[\'options\'] must be an associative array in input/checkboxes', 1.8);
+ $label = $value;
+ }
+
+ $input_vars['checked'] = in_array(elgg_strtolower($value), $values);
+ $input_vars['value'] = $value;
+
+ $input = elgg_view('input/checkbox', $input_vars);
+
+ echo "<li><label>$input$label</label></li>";
+ }
+ echo '</ul>';
+}