149 lines
4.3 KiB
PHP
149 lines
4.3 KiB
PHP
<?php
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/**
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* Class MC4WP_Field_Formatter
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*
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* Formats values based on what the Mailchimp API expects or accepts for the given field types.
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*/
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class MC4WP_Field_Formatter
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{
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/**
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* @param mixed $value
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* @param object $options
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* @return array
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*/
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public function address($value, $options = null)
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{
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// auto-format if this is a string
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if (is_string($value)) {
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// addr1, addr2, city, state, zip, country
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$address_pieces = explode(',', $value);
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$address_pieces = array_filter($address_pieces);
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$address_pieces = array_values($address_pieces);
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// try to fill it.... this is a long shot
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$value = array(
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'addr1' => $address_pieces[0],
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'city' => isset($address_pieces[1]) ? $address_pieces[1] : '',
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'state' => isset($address_pieces[2]) ? $address_pieces[2] : '',
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'zip' => isset($address_pieces[3]) ? $address_pieces[3] : '',
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);
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if (! empty($address_pieces[4])) {
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$value['country'] = $address_pieces[4];
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}
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} elseif (is_array($value)) {
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// merge with array of empty defaults to allow skipping certain fields
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$default = array_fill_keys(array( 'addr1', 'city', 'state', 'zip' ), '');
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$value = array_merge($default, $value);
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}
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return $value;
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}
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/**
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* @param mixed $value
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* @param object $options
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* @return string
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*/
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public function birthday($value, $options = null)
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{
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$format = is_object($options) && isset($options->date_format) ? $options->date_format : 'MM/DD';
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if (is_array($value)) {
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// allow for "day" and "month" fields
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if (isset($value['month']) && isset($value['day'])) {
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$value = $value['month'] . '/' . $value['day'];
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} else {
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// if other array, just join together
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$value = join('/', $value);
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}
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}
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$value = trim($value);
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if (empty($value)) {
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return $value;
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}
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// always use slashes as delimiter, so next part works
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$value = str_replace(array( '.', '-' ), '/', $value);
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// if format = DD/MM OR if first part is definitely a day value (>12), then flip order
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// this allows `strtotime` to understand `dd/mm` values
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$values = explode('/', $value);
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if ($format === 'DD/MM' || ( $values[0] > 12 && $values[0] <= 31 && isset($values[1]) && $values[1] <= 12 )) {
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$values = array_reverse($values);
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$value = join('/', $values);
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}
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// Mailchimp expects a MM/DD format, regardless of their display preference
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$value = (string) gmdate('m/d', strtotime($value));
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return $value;
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}
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/**
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* @param mixed $value
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* @param object $options
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* @return string
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*/
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public function date($value, $options = null)
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{
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if (is_array($value)) {
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// allow for "year", "month" and "day" keys
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if (isset($value['year']) && isset($value['month']) && isset($value['day'])) {
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$value = $value['year'] . '/' . $value['month'] . '/' . $value['day'];
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} else {
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// if other array, just join together
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$value = join('/', $value);
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}
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}
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$value = trim($value);
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if (empty($value)) {
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return $value;
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}
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// Mailchimp expects a Y-m-d format no matter the display preference
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return (string) gmdate('Y-m-d', strtotime($value));
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}
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/**
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* @param string $value
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* @param object $options
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* @return string
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*/
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public function language($value, $options = null)
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{
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$value = trim($value);
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$exceptions = array(
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'pt_PT',
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'es_ES',
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'fr_CA',
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);
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if (! in_array($value, $exceptions, true)) {
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$value = substr($value, 0, 2);
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}
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return $value;
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}
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/**
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* @param mixed $value
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* @param object $options
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* @return bool
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*/
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public function boolean($value, $options = null)
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{
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$falsey = array( 'false', '0' );
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if (in_array($value, $falsey, true)) {
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return false;
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}
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// otherwise, just cast.
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return (bool) $value;
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}
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}
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