Hello;
I have a web page I am developing.
It has images embedded in it.
The src attribute is ./?tag=guitar&type=img
The php code from the html file is:
</php
// preliminary irrelevant code
require_once('php/imageServer.php');
if($_GET['tag'])
{
//// file_put_contents('test.txt', "Hello?...img...");
/*
the following was working before I expanded it out to running code as written.
it still should work.
(new _IMG_SERV())->serv($_GET);
*/
$_x = new _IMG_SERV();
$_x->serv($_GET);
}
?>
the serv method in the class is
public function serv($_a)
{
file_put_contents('test.txt', "Hello?...img...");
switch($_a['type'])
{
case 'img':
header('Content-Type: image/jpeg');
imagedestroy(imagejpeg(imagecreatefromjpeg(self::$_imgDir.self::$_imgIndex[$_a['tag']])));
break;
case 'txt':
if(file_exists(self::$_imgDir.self::$_txtIndex[$_a['tag']]['img']))
{
header('Content-Type: image/jpeg');
imagedestroy(imagejpeg(imagecreatefromjpeg(self::$_txtIndex[$_a['tag']]['img'])));
}
else
{
/*
create text image, save for future ref and serve
*/
}
break;
}
}
This HAS all been working up to a point. BUT the serv function is now refusing to run.
There are no php, javascript or html related errors.
You will see 'file_put_contents('test.txt', "Hello?...img...");'
Because this is an async request for a resource I cannot use print or echo to sample
code progress. So I have strings written to a text file. The call to file_put_contents('test.txt', "Hello?...img...");
in the top of the serv method is not running. It IS running in the top of the get conditional in the index page
if I uncomment it.
Does anyone know why apache and/or php, and/or possibly the browser would fail to serve a resource
like this when it so far has been working most of the day today? I cannot see anything I have done wrong.
data:
MacOS High Sierra, apache on localhost
Thank you for time and attention;
JK
