php separate multilingual array and show in loop [duplicate] - php

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How to echo the key:value pairs of a sub array? PHP
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I add array to mysql database for multilingual(2 and 1 is language id in array) data like this:
{
"2":[
{"title":"french title one","address":"french title one"},
{"title":"french title two","address":"french title two"},
{"title":"french title three","address":"french title three"}
],
"1":[
{"title":"english title one","address":"english title one"},
{"title":"english title two","address":"english title two"},
{"title":"english title three","address":"english title three"}
]
}
in print_r i see this:
Array
(
[2] => Array
(
[0] => Array
(
[title] => french title one
[address] => french address one
)
[1] => Array
(
[title] => french title two
[address] => french address two
)
[2] => Array
(
[title] => french title three
[address] => french address three
)
)
[1] => Array
(
[0] => Array
(
[title] => english title one
[address] => english address one
)
[1] => Array
(
[title] => english title two
[address] => english address two
)
[2] => Array
(
[title] => english title three
[address] => english address three
)
)
)
Now I have language id like this:
$language_id = 1;
I need to show loop(foreach) of data array only for language id 1 like this:
english address one
english address two
english address three
how do can i separate multilingual array?!

Answer 1

Very easy - $array it is your php array
foreach($array[1] as $val){ echo"<a href='$val[title]'>$val[address]</a>";}
/* more flexible */
$language_id = 1;
$href = 'title';
$txt = 'address';
foreach($array[$language_id] as $val){ echo"<a href='$val[$href]'>$val[$txt]</a>";}
If you need only a part - loop this part only.