flexslider.install in Flex Slider 7.2
Same filename and directory in other branches
Installation actions for FlexSlider
File
flexslider.installView source
<?php
/**
* @file
* Installation actions for FlexSlider
*/
/**
* Implements hook_schema().
*/
function flexslider_schema() {
$schema = array();
$schema['flexslider_optionset'] = array(
'description' => 'Store option sets for flexslider instances.',
'export' => array(
'key' => 'name',
'identifier' => 'preset',
'default hook' => 'flexslider_default_presets',
'api' => array(
'owner' => 'flexslider',
'api' => 'flexslider_default_preset',
'minimum_version' => 1,
'current_version' => 1,
),
),
'fields' => array(
'name' => array(
'description' => 'The machine-readable option set name.',
'type' => 'varchar',
'length' => 255,
'not null' => TRUE,
),
'title' => array(
'description' => 'The human-readable title for this option set.',
'type' => 'varchar',
'length' => 255,
'not null' => TRUE,
),
'theme' => array(
'description' => 'The flexslider theme.',
'type' => 'varchar',
'length' => 255,
'not null' => TRUE,
'default' => 'classic',
),
'options' => array(
'description' => 'The options array.',
'type' => 'blob',
'size' => 'big',
'serialize' => TRUE,
),
),
'primary key' => array(
'name',
),
);
return $schema;
}
/**
* Implements hook_install().
*
* Adds a 'default' option set for fresh installs.
*/
function flexslider_install() {
// Do nothing for now
}
/**
* Implements hook_uninstall().
*/
function flexslider_uninstall() {
variable_del('flexslider_debug');
variable_del('flexslider_version');
}
/**
* Implements hook_requirements().
*/
function flexslider_requirements($phase) {
$requirements = array();
// Ensure translations don't break at install time
$t = get_t();
// Check to see if the flexslider library is available
if ($phase == 'runtime') {
$library = libraries_detect('flexslider');
if ($library['installed']) {
$version = explode('.', $library['version']);
if ($version[0] == FLEXSLIDER_COMPATIBLE_MAJOR_VERSION) {
$requirements['flexslider'] = array(
'value' => $library['version'],
'severity' => REQUIREMENT_OK,
);
}
else {
$requirements['flexslider'] = array(
'value' => $library['version'],
'description' => $t('Incompatible version detected. The FlexSlider library version must be from the %version.x branch.', array(
'%version' => FLEXSLIDER_COMPATIBLE_MAJOR_VERSION,
)),
'severity' => REQUIREMENT_WARNING,
);
}
}
else {
$requirements['flexslider'] = array(
'value' => $t('FlexSlider library not found.'),
'description' => $t('The FlexSlider library could not be detected. Please consult the README.md for installation instructions.'),
'severity' => REQUIREMENT_ERROR,
);
}
$requirements['flexslider']['title'] = $t('FlexSlider');
}
return $requirements;
}
/**
* Remove/Update table fields to better suit FlexSlider
*/
function flexslider_update_7001(&$sandbox) {
$field_new = array(
'description' => 'The image style for normal images.',
'type' => 'varchar',
'length' => 255,
'not null' => TRUE,
'default' => 'flexslider_full',
);
// Change the default image style
db_change_field('flexslider_optionset', 'imagestyle_normal', $field_new, array());
// Drop the unused table column
db_drop_field('flexslider_optionset', 'imagestyle_thumb');
}
/**
* Enables the Image module since it is now explicitly listed as a
* dependency.
*/
function flexslider_update_7002(&$sandbox) {
module_enable(array(
'image',
));
}
/**
* Migrate settings from FlexSlider v1 to v2
*/
function flexslider_update_7200(&$sandbox) {
$t = get_t();
module_load_include('module', 'flexslider', 'flexslider');
$optionsets = flexslider_optionset_load_all();
foreach ($optionsets as $optionset) {
// Map old options to new keys/values
$optionset->options['animationSpeed'] = $optionset->options['animationDuration'];
$optionset->options['direction'] = $optionset->options['slidedirection'];
$optionset->options['keyboard'] = $optionset->options['keyboardnav'];
$optionset->options['startAt'] = $optionset->options['slidetostart'];
$optionset->options['start'] = $optionset->options['startCallback'];
$optionset->options['before'] = $optionset->options['beforeCallback'];
$optionset->options['after'] = $optionset->options['afterCallback'];
$optionset->options['end'] = $optionset->options['endCallback'];
// Delete any options which no longer exist
unset($optionset->options['animationDuration']);
unset($optionset->options['slidedirection']);
unset($optionset->options['keyboardnav']);
unset($optionset->options['startCallback']);
unset($optionset->options['beforeCallback']);
unset($optionset->options['afterCallback']);
unset($optionset->options['endCallback']);
unset($optionset->options['controlsContainer']);
// This value changed in the new version. We have to reset it to the default value
// Merge in defaults for new options
$optionset->options += _flexslider_optionset_defaults();
// Save the updated optionset
flexslider_optionset_save($optionset);
}
drupal_set_message($t('Optionsets migrated. However it is recommended to go validate all your settings manually. Especially if you have callback functions defined. They may reference functions which no longer exist.'), 'warning');
}
/**
* Add thumbnail image config.
*/
function flexslider_update_7201(&$sandbox) {
$field_new = array(
'description' => 'The image style for thumbnail images.',
'type' => 'varchar',
'length' => 255,
'not null' => TRUE,
'default' => 'flexslider_thumbnail',
);
// Change the default image style
db_add_field('flexslider_optionset', 'imagestyle_thumbnail', $field_new, array());
}
/**
* Remove the image style settings from the optionset
*/
function flexslider_update_7202(&$sandbox) {
db_drop_field('flexslider_optionset', 'imagestyle_normal');
db_drop_field('flexslider_optionset', 'imagestyle_thumbnail');
}
/**
* Remove the flexslider_version variable.
*/
function flexslider_update_7203(&$sandbox) {
variable_del('flexslider_version');
}
Functions
Name | Description |
---|---|
flexslider_install | Implements hook_install(). |
flexslider_requirements | Implements hook_requirements(). |
flexslider_schema | Implements hook_schema(). |
flexslider_uninstall | Implements hook_uninstall(). |
flexslider_update_7001 | Remove/Update table fields to better suit FlexSlider |
flexslider_update_7002 | Enables the Image module since it is now explicitly listed as a dependency. |
flexslider_update_7200 | Migrate settings from FlexSlider v1 to v2 |
flexslider_update_7201 | Add thumbnail image config. |
flexslider_update_7202 | Remove the image style settings from the optionset |
flexslider_update_7203 | Remove the flexslider_version variable. |