kaltura_views_handler_field_kaltura_thumb.inc in Kaltura 7.3
Same filename and directory in other branches
Class kaltura_views_handler_field_kaltura_thumb.
File
plugins/kaltura_views/kaltura_views_handler_field_kaltura_thumb.incView source
<?php
/**
* @file
* Class kaltura_views_handler_field_kaltura_thumb.
*/
/**
* Thumbnail field handler class.
*/
class kaltura_views_handler_field_kaltura_thumb extends views_handler_field {
function option_definition() {
$options = parent::option_definition();
$options['thumbnail_width'] = array(
'default' => '80',
);
$options['thumbnail_height'] = array(
'default' => '45',
);
$options['with_preview'] = array(
'default' => '',
);
return $options;
}
function options_form(&$form, &$form_state) {
parent::options_form($form, $form_state);
$form['thumbnail_width'] = array(
'#type' => 'textfield',
'#title' => t('Thumbnail Width'),
'#size' => 5,
'#default_value' => !empty($this->options['thumbnail_width']) ? $this->options['thumbnail_width'] : '80',
);
$form['thumbnail_height'] = array(
'#type' => 'textfield',
'#title' => t('Thumbnail Height'),
'#size' => 5,
'#default_value' => !empty($this->options['thumbnail_height']) ? $this->options['thumbnail_height'] : '45',
);
$form['with_preview'] = array(
'#type' => 'checkbox',
'#title' => t('with poping preview'),
'#default_value' => !empty($this->options['with_preview']) ? $this->options['with_preview'] : 0,
);
}
function render($values) {
$value = $values->{$this->field_alias};
$width = !empty($this->options['thumbnail_width']) ? $this->options['thumbnail_width'] : 0;
$height = !empty($this->options['thumbnail_height']) ? $this->options['thumbnail_height'] : 0;
$path = $value . '/width/' . $width . '/height/' . $height;
$thumb = theme('image', array(
'path' => $path,
));
if ($this->options['with_preview']) {
$thumb = theme('image', array(
'path' => $path,
'attributes' => array(
'class' => 'k-prev-rotate',
),
));
$prev_width = $width * 1.5;
$prev_height = $height * 1.5;
$prev_vars['path'] = $value . '/width/' . $prev_width . '/height/' . $prev_height;
$prev_vars['attributes'] = array(
'class' => 'k-preview',
'style' => 'display: none;',
);
$prev = theme('image', $prev_vars);
return '<div class="thumb-with-prev">' . $thumb . $prev . '</div>';
}
return $thumb;
}
}
Classes
Name | Description |
---|---|
kaltura_views_handler_field_kaltura_thumb | Thumbnail field handler class. |