1 image.admin.inc | image_rotate_form($data) |
Form structure for the image rotate form.
Note that this is not a complete form, it only contains the portion of the form for configuring the rotate options. Therefore it does not not need to include metadata about the effect, nor a submit button.
Parameters
$data: The current configuration for this rotate effect.
File
- core/
modules/ image/ image.admin.inc, line 563 - Admin page callbacks for the Image module.
Code
function image_rotate_form($data) {
$form['degrees'] = array(
'#type' => 'number',
'#default_value' => (isset($data['degrees'])) ? $data['degrees'] : 0,
'#title' => t('Rotation angle'),
'#description' => t('The number of degrees the image should be rotated. Positive numbers are clockwise, negative are counter-clockwise.'),
'#field_suffix' => '°',
'#required' => TRUE,
'#min' => -360,
'#max' => 360,
);
$form['bgcolor'] = array(
'#type' => 'textfield',
'#default_value' => (isset($data['bgcolor'])) ? $data['bgcolor'] : '#FFFFFF',
'#title' => t('Background color'),
'#description' => t('The background color to use for exposed areas of the image. Use web-style hex colors (#FFFFFF for white, #000000 for black). Leave blank for transparency on image types that support it.'),
'#size' => 7,
'#maxlength' => 7,
'#element_validate' => array('image_effect_color_validate'),
);
$form['random'] = array(
'#type' => 'checkbox',
'#default_value' => (isset($data['random'])) ? $data['random'] : 0,
'#title' => t('Randomize'),
'#description' => t('Randomize the rotation angle for each image. The angle specified above is used as a maximum.'),
);
return $form;
}