Find the right value in recursive array
- by fire
I have an array with multiple sub-arrays like this:
Array
(
[0] => Array
(
[Page_ID] => 1
[Page_Parent_ID] => 0
[Page_Title] => Overview
[Page_URL] => overview
[Page_Type] => content
[Page_Order] => 1
)
[1] => Array
(
[0] => Array
(
[Page_ID] => 2
[Page_Parent_ID] => 1
[Page_Title] => Team
[Page_URL] => overview/team
[Page_Type] => content
[Page_Order] => 1
)
)
[2] => Array
(
[Page_ID] => 3
[Page_Parent_ID] => 0
[Page_Title] => Funds
[Page_URL] => funds
[Page_Type] => content
[Page_Order] => 2
)
[3] => Array
(
[0] => Array
(
[Page_ID] => 4
[Page_Parent_ID] => 3
[Page_Title] => Strategy
[Page_URL] => funds/strategy
[Page_Type] => content
[Page_Order] => 1
)
[1] => Array
(
[0] => Array
(
[Page_ID] => 7
[Page_Parent_ID] => 4
[Page_Title] => A Class Fund
[Page_URL] => funds/strategy/a-class-fund
[Page_Type] => content
[Page_Order] => 1
)
[1] => Array
(
[0] => Array
(
[Page_ID] => 10
[Page_Parent_ID] => 7
[Page_Title] => Information
[Page_URL] => funds/strategy/a-class-fund/information
[Page_Type] => content
[Page_Order] => 1
)
[1] => Array
(
[Page_ID] => 11
[Page_Parent_ID] => 7
[Page_Title] => Fund Data
[Page_URL] => funds/strategy/a-class-fund/fund-data
[Page_Type] => content
[Page_Order] => 2
)
)
[2] => Array
(
[Page_ID] => 8
[Page_Parent_ID] => 4
[Page_Title] => B Class Fund
[Page_URL] => funds/strategy/b-class-fund
[Page_Type] => content
[Page_Order] => 2
)
I need a function to find the right Page_URL so if you know the $url is "funds/strategy/a-class-fund" I need to pass that to a function that returns a single array result (which would be the Page_ID = 7 array in this example).
Having a bit of a stupid day, any help would be appreciated!
