PHP reading file into variable -


i'm trying store txt file in php variable, have functionality working already, there's 1 issue cant wrap head around.

i want read file using variables name of such file, , when so, script doesn't read file, when explicitly code name, works ok.

i have following code:

$mga_file[] = "./mga/mga_" . preg_replace("[^a-za-z]", "", trim(strtolower($ar_mga[0]))) . "_" . preg_replace("[^a-za-z]", "", trim(strtolower($db_producto))) . ".txt"; $mga_file[] = "./mga/mga_" . preg_replace("[^a-za-z]", "", trim(strtolower($ar_mga[0]))) . "_led.txt"; $mga_file[] = "./mga/mga_high_led.txt"; $mga_file[] = "./mga/mga_high_".strtolower($db_producto).".txt";

i edited code thinking variable $ar_mga[0] might have other characters, still doesn't work. using array, , following code, have different results:

foreach($mga_file $file){   $homepage = file_get_contents($file, file_use_include_path);   echo "[" . $file . "] : ";   echo "<pre>"; print_r($homepage); echo "</pre>"; }

gives me following results:

array [$mga_file] (     [0] => ./mga/mga_high_led.txt //not working     [1] => ./mga/mga_high_led.txt //not working     [2] => ./mga/mga_high_led.txt //working     [3] => ./mga/mga_high_led.txt //working )

as can see, file name same on 4 values, happening read file on last 2 values?

edit: seems overlooked 1 huge detail, $ar_mga[0] variable contained value trying use, enclosed on span tag (which never saw until examined page html), , never worked because of this. striping tag variable made script work correctly.

my bad!

seems overlooked 1 huge detail, $ar_mga[0] variable contained value trying use, enclosed on span tag (which never saw until examined page html), , never worked because of this. striping tag variable made script work correctly.

my bad!


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