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new print_obj function from artanis

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git-svn-id: file:///home/shish/svn/shimmie2/trunk@607 7f39781d-f577-437e-ae19-be835c7a54ca
This commit is contained in:
shish 2007-11-03 05:26:59 +00:00
parent 637712d72c
commit 7af10fe562
1 changed files with 16 additions and 26 deletions
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42
core/util.inc.php
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@ -249,33 +249,23 @@ function get_debug_info() {
return $debug;
}
function print_obj($array,$title="Object Information") {
global $user, $page;
// print_obj ($object, $title, $return)
function print_obj($object,$title="Object Information", $return=false) {
global $user;
if(DEBUG && isset($_GET['debug']) && $user->is_admin()) {
// big test:
// $debug_active to be able to kill the function from the file system.
// Look for ?debug (GET type data) to prevent the debug from appearing to regular browsing.
// Finally an admin check, because variables may contain sensitive data.
// once all that is cleared, make a block:
$page->add_block(
new Block(
$title,
str_replace(" ",
"<span style='opacity:0; -moz-opacity:0; alpha:0;'>__</span>",
str_replace("\n","<br/>",html_escape(print_r($array,true)))),
"main",1000
)
);
}
// print_r is called with the return option (not echo-style) to get a string
// output to work with.
// Then two str_replaces turn newlines into <br/> tags and indent spaces into
// rendered underscores (which are then hidden.)
// Finally the entire thing is packaged into a block and mailed to the main
// section at the bottom of the pile.
}
$pr = print_r($object,true);
$count = substr_count($pr,"\n")<=25?substr_count($pr,"\n"):25;
$pr = "<textarea rows='".$count."' cols='80'>$pr</textarea>";
if($return) {
return $pr;
} else {
global $page;
$page->add_block(new Block($title,$pr,"main",1000));
return true;
}
}
}
// preset tests.