';
return $outstr;
}
function admin_menu() {
// Options Page:
add_options_page(
'FF Meta Plugin', // page title
'FF Meta', // menu title
'manage_options', // req'd capability
'ff_meta_plugin', // menu slug
array( 'FF_meta', 'options_page' ) // callback function
);
}
function admin_init() {
register_setting(
'ff_meta_settings-group', // group name
'ff_meta_cachetime' // option name
);
register_setting(
'ff_meta_settings-group', // group name
'ff_meta_city' // option name
);
add_settings_section(
'ff_meta_section-one', // ID
'Section One', // Title
array( 'FF_Meta', 'section_one_callback' ), // callback to fill
'ff_meta_plugin' // page to display on
);
add_settings_field(
'ff_meta_city', // ID
'Default community', // Title
array( 'FF_Meta', 'city_callback' ), // callback to fill field
'ff_meta_plugin', // menu page=slug to display field on
'ff_meta_section-one', // section to display the field in
array( 'label_for' => 'ff_meta_city_id' ) // ID of input element
);
add_settings_field(
'ff_meta_cachetime', // ID
'Cache time', // Title
array( 'FF_Meta', 'cachetime_callback' ), // callback to fill field
'ff_meta_plugin', // menu page=slug to display field on
'ff_meta_section-one', // section to display the field in
array( 'label_for' => 'ff_meta_cachetime_id' ) // ID of input element
);
}
function section_one_callback() {
echo 'This Plugin provides shortcodes to display information'
.' from the Freifunk meta.json.';
}
function cachetime_callback() {
$time = get_option( 'ff_meta_cachetime', FF_META_DEFAULT_CACHETIME );
echo 'Data from external URLs is cached'
.' for this number of minutes.';
}
function city_callback() {
$ed = new FF_Meta_Externaldata();
if ( false === ( $directory = $this->ed->get( FF_META_DEFAULT_DIR ) ) ) {
// TODO: error handling
return;
}
$default_city = get_option( 'ff_meta_city', FF_META_DEFAULT_CITY );
echo "';
echo '