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<?php
$plugin = array(
'schema' => 'radioactivity_decay_profile',
'access' => 'administer radioactivity',
'menu' => array(
'menu item' => 'radioactivity',
'menu title' => 'Radioactivity',
'menu description' => 'Administer Radioactivity decay profiles.',
),
'title singular' => t('decay profile'),
'title plural' => t('decay profiles'),
'title singular proper' => t('Radioactivity decay profile'),
'title plural proper' => t('Radioactivity decay profiles'),
'form' => array(
'settings' => 'radioactivity_admin_edit_profile_form',
'validate' => 'radioactivity_admin_edit_profile_form_validate',
),
);
function radioactivity_admin_edit_profile_form(&$form, &$form_state) {
$profile = $form_state['item'];
unset($form['info']['machine_name']);
$form['name'] = array(
'#type' => 'textfield',
'#title' => t('Name'),
'#required' => TRUE,
'#maxlength' => 128,
'#default_value' => $profile->name,
);
$form['machine_name'] = array(
'#type' => 'machine_name',
'#title' => t('Machine name'),
'#default_value' => $profile->machine_name,
'#maxlength' => 21,
'#machine_name' => array(
'exists' => 'radioactivity_decay_profile_exists',
),
);
$form['description'] = array(
'#type' => 'textarea',
'#title' => t('Description'),
'#default_value' => $profile->description,
'#attached' => array(
'js' => array(
drupal_get_path('module', 'radioactivity') . '/js/jquery.sparkline.min.js',
drupal_get_path('module', 'radioactivity') . '/js/radioactivity-admin.js',
),
),
);
$opts = array(
'Live' => 'Live storage - write directly to the field database.',
'Deferred' => 'Deferred storage - write to a database table for scheduled processing.',
'File' => 'File storage - write incidents to a file in php temporary directory',
);
if (class_exists('Memcache') || class_exists('Memcached')) {
$opts['Memcached'] = 'Memcached storage - write incidents to memcached';
}
if (module_exists('redis')) {
$opts['Redis'] = 'Redis storage - write incidents to a Redis db';
}
$form['storage'] = array(
'#type' => 'select',
'#title' => t('Incident storage'),
'#default_value' => $profile->storage,
'#required' => TRUE,
'#description' => t('Select the storage where all of the incidents are stored before processing them.'),
'#options' => $opts,
);
$form['enable_decay'] = array(
'#type' => 'select',
'#title' => t('Profile mode'),
'#description' => t('Mode chooses the way the profile works.'),
'#default_value' => $profile->enable_decay,
'#options' => array(
0 => t('Simple - No decaying, works a simple counter'),
1 => t('Basic - Choose a time period for decay'),
2 => t('Advanced - Fully customizable decaying'),
),
);
$opts = array(
21600 => t('Six hours'),
86400 => t('A day'),
172800 => t('Two days'),
604800 => t('A week'),
2419200 => t('A month'),
);
$basic['time_period'] = array(
'#type' => 'select',
'#title' => t('Time period'),
'#default_value' => $profile->half_life * 10,
'#options' => $opts,
'#description' => t('Select the time period in which the item should fall to the bottom.' . ' As a rule of a thumb the more content is created the shorter the time ' . ' period should be.' . ' You can change the emitter to advanced mode for fine tuning afterwards.' . ' Please note that this value is used to calculate the correct values and' . ' it will not appear in the advanced modes form.'),
);
$advanced['half_life'] = array(
'#type' => 'textfield',
'#title' => t('Half life'),
'#default_value' => $profile->half_life,
'#required' => TRUE,
'#description' => t('Determines the decay rate of the radioactivity. For exaple, if the decay rate is ' . '3600 (one hour), the radioactivity halves once an hour. If it is now 1000, it will ' . 'be 500 after an hour, 250 after two hours, and so on. The default is 6 hours.'),
);
$advanced['granularity'] = array(
'#type' => 'textfield',
'#title' => t('Decay granularity'),
'#default_value' => $profile->granularity,
'#required' => TRUE,
'#description' => t('This setting determines how often at most the radioactivity is decreased by the decay formula. ' . 'The shorter the time, the more accurate the modeling will be, but the more database ' . 'activity is required. The default (1 minute) should be a good starting point.'),
);
$advanced['cut_off'] = array(
'#type' => 'textfield',
'#title' => t('Energy cut off'),
'#default_value' => $profile->cut_off,
'#required' => TRUE,
'#description' => t('Defines the energy level under which the energy is assumed nonexistent.'),
);
$form['mode_simple'] = array(
'#type' => 'fieldset',
'#title' => t('Simple mode'),
'#description' => t('This profile will act as a simple counter so that fields using this profile may act as for example view counters. Energy does not decay in this mode.'),
'#states' => array(
'visible' => array(
':input[name="enable_decay"]' => array(
'value' => '0',
),
),
),
);
$form['mode_basic'] = array(
'#type' => 'fieldset',
'#title' => t('Basic mode'),
'#description' => t('This profile will lower the energies of fields using it by decaying them to be a fraction their original value during the given amount of time.'),
'#states' => array(
'visible' => array(
':input[name="enable_decay"]' => array(
'value' => '1',
),
),
),
) + $basic;
$form['mode_advanced'] = array(
'#type' => 'fieldset',
'#title' => t('Advanced mode'),
'#description' => t('This profile will give you extra control over the decaying.'),
'#states' => array(
'visible' => array(
':input[name="enable_decay"]' => array(
'value' => '2',
),
),
),
) + $advanced;
}
function radioactivity_admin_edit_profile_form_validate(&$form, &$form_state) {
if ($form_state['values']['enable_decay'] == 1) {
$time = $form_state['values']['time_period'];
$halflife = $time / 10;
$granularity = 60;
$cutoff = 10;
$form_state['values']['half_life'] = (int) $halflife;
$form_state['values']['granularity'] = (int) $granularity;
$form_state['values']['cut_off'] = (int) $cutoff;
}
}
