<?php
$val = 'a:3:{s:9:"introText";s:108:"Use Career Search to find out more about a job. Includes wages, where the jobs are, vacancies and much more.";s:11:"introTextCy";s:121:"Defnyddiwch y Chwiliad Gyrfa i gael gwybod mwy am swydd. Yn cynnwys cyflogau, ble mae’r swyddi, cyfleoedd a llawer mwy.";s:15:"explanatoryLink";s:3:"546";}';
$val = unserialize($val);
print_r($val);
Array
(
[introText] => Use Career Search to find out more about a job. Includes wages, where the jobs are, vacancies and much more.
[introTextCy] => Defnyddiwch y Chwiliad Gyrfa i gael gwybod mwy am swydd. Yn cynnwys cyflogau, ble mae’r swyddi, cyfleoedd a llawer mwy.
[explanatoryLink] => 546
)