Issue with array need to adjust string

Question

Hello there guys so first of all, I have this code:

$crumbs = array();
$crumbs[] = "<a href=\"/\">Triple O Dental Laboratory</a>";

if (is_array($GLOBALS["cookie_crumbs"])) {
    foreach($GLOBALS["cookie_crumbs"] as $mycrumb) {
        $mycrumb[1] = str_replace("//","/",$mycrumb[1]);
        $crumbs[] = "<a href=\"".$mycrumb[1]."\">".$mycrumb[0]."</a> > <a href=\"#\">Smile TRU</a>";
    }
}

print "<div class=\"cookie_crumbs2\">\n";
print implode(" > ",$crumbs);
print "</div>\n";

Now the problem is, i am trying to remove this part of the code:

> <a href=\"http://stage.tripleodentallabs.com/laboratory/smile-tru/\">Smile TRU</a>";

But only from the LAST item in the array, so pretty much at the moment its getting output like this: http://puu.sh/74ure.png

But I want the " > big one" taken away from the last item which is "Accreditation Video".

by the looks of your code, it each array element in $crumbs will have two links one coming from array and <a href=\"#\">Smile TRU</a>". are you sure the only problem is last bit — Surace
– Surace, Commented Feb 21, 2014 at 11:40

Prasanth Bendra · Accepted Answer · 2014-02-21 11:40:30Z

1

Try this :

$crumbs = array();
$crumbs[] = "<a href=\"/\">Triple O Dental Laboratory</a>";

if (is_array($GLOBALS["cookie_crumbs"])) {
    foreach($GLOBALS["cookie_crumbs"] as $mycrumb) {
        if(end($GLOBALS["cookie_crumbs"] != $mycrumb)){
            $mycrumb[1] = str_replace("//","/",$mycrumb[1]);
            $crumbs[] = "<a href=\"".$mycrumb[1]."\">".$mycrumb[0]."</a> > <a href=\"#\">Smile TRU</a>";
        }
        else{
            $mycrumb[1] = str_replace("//","/",$mycrumb[1]);
            $crumbs[] = "<a href=\"".$mycrumb[1]."\">".$mycrumb[0]."</a>";
        }
    }
}

print "<div class=\"cookie_crumbs2\">\n";
print implode(" > ",$crumbs);
print "</div>\n";

answered Feb 21, 2014 at 11:40

Prasanth Bendra

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Prasanth Bendra Over a year ago

Edited the answer please check it

Roman Hocke · Accepted Answer · 2014-02-21 11:31:24Z

0

First count the crumbs and then, in the loop, check if You are handling the last one or not. Provided that the "cookie_crumbs" is array indexed numerically form 0:

$last = count($GLOBALS["cookie_crumbs"]) - 1;

foreach ($GLOBALS["cookie_crumbs"] as $index => $mycrumb) {

    if ($index === $last) {

        $crumbs[] = 'I am the last one'; // do whatever You need here...
    }
    else {

        $mycrumb[1] = str_replace("//","/",$mycrumb[1]);
        $crumbs[] = "<a href=\"".$mycrumb[1]."\">".$mycrumb[0]."</a> > <a href=\"#\">Smile TRU</a>";
    }
}

answered Feb 21, 2014 at 11:31

Roman Hocke

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