Your IP : 3.145.0.146
<?php
/**
* Price Functions
*
* @package Give
* @subpackage Functions
* @copyright Copyright (c) 2016, GiveWP
* @license https://opensource.org/licenses/gpl-license GNU Public License
* @since 1.0
*/
// Exit if accessed directly.
if ( ! defined( 'ABSPATH' ) ) {
exit;
}
/**
* Checks to see if a Give form has variable prices enabled.
*
* @since 1.0
*
* @param int $form_id ID number of the form to check
*
* @return bool true if has variable prices, false otherwise
*/
function give_has_variable_prices( $form_id = 0 ) {
if ( empty( $form_id ) ) {
return false;
}
$form = new Give_Donate_Form( $form_id );
return $form->has_variable_prices();
}
/**
* Retrieves the variable prices for a form
*
* @since 1.0
*
* @param int $form_id ID of the Give form
*
* @return array|bool Variable prices
*/
function give_get_variable_prices( $form_id = 0 ) {
if ( empty( $form_id ) ) {
return false;
}
$form = new Give_Donate_Form( $form_id );
return $form->prices;
}
/**
* Retrieves the variable price ids for a form
*
* @since 1.8.8
*
* @param int $form_id ID of the Give form
*
* @return array Variable prices
*/
function give_get_variable_price_ids( $form_id = 0 ) {
if ( ! ( $prices = give_get_variable_prices( $form_id ) ) ) {
return array();
}
$price_ids = array();
foreach ( $prices as $price ) {
$price_ids[] = $price['_give_id']['level_id'];
}
return $price_ids;
}
/**
* Get the default amount for multi-level forms
*
* @access public
* @since 1.0
*
* @param int $form_id
*
* @return string $default_price
*/
function give_get_default_multilevel_amount( $form_id ) {
$default_price = '1.00';
// Get default level price data.
$default_level = give_form_get_default_level( $form_id );
$default_price = isset( $default_level['_give_amount'] ) ? $default_level['_give_amount'] : $default_price;
return $default_price;
}
/**
* Get Default Form Amount
*
* Grabs the default amount for set and level forms
*
* @param int $form_id
*
* @return string $default_price
* @since 1.0
*/
function give_get_default_form_amount( $form_id ) {
if ( give_has_variable_prices( $form_id ) ) {
$default_amount = give_get_default_multilevel_amount( $form_id );
} else {
$default_amount = give_get_meta( $form_id, '_give_set_price', true );
}
return apply_filters( 'give_default_form_amount', $default_amount, $form_id );
}
/**
* Determine if custom price mode is enabled or disabled.
*
* This function is wrapper function to Give_Donate_Form::is_custom_price_mode()
*
* @since 1.6
*
* @param int $form_id Form ID.
*
* @use Give_Donate_Form::is_custom_price_mode()
*
* @return bool
*/
function give_is_custom_price_mode( $form_id = 0 ) {
if ( empty( $form_id ) ) {
return false;
}
$form = new Give_Donate_Form( $form_id );
return $form->is_custom_price_mode();
}