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<?php
/**
* Helps get a single option from the give_get_settings() array.
*
* @since 0.1.0
*
* @param string $key Options array key
* @param string|bool $default The default option if the option isn't set
*
* @return mixed Option value
*/
function give_get_option( $key = '', $default = false ) {
$give_options = give_get_settings();
$value = ! empty( $give_options[ $key ] ) ? $give_options[ $key ] : $default;
$value = apply_filters( 'give_get_option', $value, $key, $default );
return apply_filters( "give_get_option_{$key}", $value, $key, $default );
}
/**
* Update an option
*
* Updates an give setting value in both the db and the global variable.
* Warning: Passing in an empty, false or null string value will remove
* the key from the give_options array.
*
* @since 1.0
*
* @param string $key The Key to update
* @param string|bool|int $value The value to set the key to
*
* @return boolean True if updated, false if not.
*/
function give_update_option( $key = '', $value = false ) {
// If no key, exit
if ( empty( $key ) ) {
return false;
}
if ( empty( $value ) ) {
$remove_option = give_delete_option( $key );
return $remove_option;
}
// First let's grab the current settings.
$options = give_get_settings();
// Let's developers alter that value coming in.
$value = apply_filters( 'give_update_option', $value, $key );
// Next let's try to update the value
$options[ $key ] = $value;
$did_update = update_option( 'give_settings', $options, false );
// If it updated, let's update the global variable
if ( $did_update ) {
global $give_options;
$give_options[ $key ] = $value;
}
return $did_update;
}
/**
* Remove an option
*
* Removes an give setting value in both the db and the global variable.
*
* @since 1.0
*
* @global $give_options
*
* @param string $key The Key to delete
*
* @return boolean True if updated, false if not.
*/
function give_delete_option( $key = '' ) {
// If no key, exit
if ( empty( $key ) ) {
return false;
}
// First let's grab the current settings
$options = get_option( 'give_settings' );
// Next let's try to update the value
if ( isset( $options[ $key ] ) ) {
unset( $options[ $key ] );
}
$did_update = update_option( 'give_settings', $options, false );
// If it updated, let's update the global variable
if ( $did_update ) {
global $give_options;
$give_options = $options;
}
return $did_update;
}
/**
* Get Settings
*
* Retrieves all Give plugin settings
*
* @since 1.0
* @return array Give settings
*/
function give_get_settings() {
return Give_Cache_Setting::get_settings();
}
/**
* Check if radio(enabled/disabled) and checkbox(on) is active or not.
*
* @since 1.8
*
* @param mixed $value
* @param string $compare_with
*
* @return bool
*/
function give_is_setting_enabled( $value, $compare_with = null ) {
if ( ! is_null( $compare_with ) ) {
if ( is_array( $compare_with ) ) {
// Output.
return in_array( $value, $compare_with );
}
// Output.
return ( $value === $compare_with );
}
// Backward compatibility: From version 1.8 most of setting is modified to enabled/disabled
// Output.
return ( in_array( $value, array( 'enabled', 'on', 'yes' ) ) ? true : false );
}
/**
* Verify admin setting nonce
*
* @since 2.4.0
* @access public
*
* @return bool
*/
function give_is_saving_settings() {
if (
empty( $_REQUEST['_give-save-settings'] )
|| ! wp_verify_nonce( $_REQUEST['_give-save-settings'], 'give-save-settings' )
) {
return false;
}
return true;
}
/**
* Give Settings Array Insert.
*
* Allows other Add-ons and plugins to insert Give settings at a desired position.
*
* @since 1.3.5
*
* @param $array
* @param $position |int|string Expects an array key or 'id' of the settings field to appear after
* @param $insert |array a valid array of options to insert
*
* @return array
*/
function give_settings_array_insert( $array, $position, $insert ) {
if ( is_int( $position ) ) {
array_splice( $array, $position, 0, $insert );
} else {
foreach ( $array as $index => $subarray ) {
if ( isset( $subarray['id'] ) && $subarray['id'] == $position ) {
$pos = $index;
}
}
if ( ! isset( $pos ) ) {
return $array;
}
$array = array_merge(
array_slice( $array, 0, $pos ),
$insert,
array_slice( $array, $pos )
);
}
return $array;
}