'textfield',
'#default_value' => $saved['height'],
'#title' => t('Height'),
'#description' => t('The height of the player in pixels.'),
'#size' => 8,
);
$form['swftools_onepixelout']['width'] = array(
'#type' => 'textfield',
'#default_value' => $saved['width'],
'#title' => t('Width'),
'#description' => t('The width of the player in pixels.'),
'#size' => 8,
);
$form['swftools_onepixelout']['autostart'] = array(
'#type' => 'select',
'#options' => array('yes' => 'yes', 'no' => 'no'),
'#default_value' => $saved['autostart'],
'#title' => t('Autostart'),
'#description' => t('Automatically start playing the MP3. (autostart)'),
);
$form['swftools_onepixelout']['loop'] = array(
'#type' => 'select',
'#options' => array('yes' => 'yes', 'no' => 'no'),
'#default_value' => $saved['loop'],
'#title' => t('Loop'),
'#description' => t('Loop the sound file back to the beginning when done. (loop)'),
);
$form['swftools_onepixelout']['map'] = array(
'#value' => '
',
);
// Unset the parameters that aren't used to populate colours
unset($saved['height']);
unset($saved['width']);
unset($saved['loop']);
unset($saved['autostart']);
// Iterate over remaining parameters, which are now all color settings
foreach ($saved AS $key => $color) {
$form['swftools_onepixelout'][$key] = array(
'#type' => ($can_pick ? 'colorpicker_' : '') .'textfield',
'#default_value' => $can_pick ? preg_replace('/0x/', '#', $color) : $color,
'#size' => 8,
'#maxlength' => 8,
'#title' => t($key .' color'),
'#description' => t('Hexadecimal color of the format !prefixRRGGBB', array('!prefix' => $can_pick ? '#' : '0x')),
);
}
// Initialise tree as we want to store arrays
$form['swftools_onepixelout']['#tree'] = TRUE;
// Add custom form handler to ensure colors are coded properly
$form['#submit'][] = 'swftools_onepixelout_admin_submit';
// Add custom form handler to flush cache upon submit
$form['#submit'][] = 'swftools_admin_settings_submit';
// Return finished form
return system_settings_form($form);
}
/**
* Custom form handler to encode colors properly when using color picker module.
*/
function swftools_onepixelout_admin_submit($form, &$form_state) {
// Make sure colors are coded properly
if (function_exists('colorpicker_2_or_later')) {
foreach (array_keys($form_state['values']) AS $key) {
$form_state['values'][$key] = preg_replace(array('/^#\s*$/', '/^#/'), array('', '0x'), $form_state['values'][$key]);
}
}
}