I found this great php code that will help me serve adsense ads only to search traffic.
I need help coding it so that if the user is not coming from search then another ad code is shown to the user.
This is the original code
<?php if (function_exists(‘from_searchengine’)) {
if (from_searchengine()) { ?>
INSERT YOUR ADSENSE/BANNER CODE HERE
<?php } } ?>
What I am looking to do is if the user is not from search show another banner code.
Can someone help me with editing the code?
I don't think it's the best practise what you're doing but still:
<?php if (function_exists(‘from_searchengine’)) {
if (from_searchengine()) { ?>
INSERT YOUR ADSENSE/BANNER CODE HERE
<?php } else { ?>
INSERT ANOTHER AD CODE HERE
<?php } } ?>
but it looks better when you do that:
<?php
$ad_code = "INSERT YOUR ADSENSE/BANNER CODE HERE";
$another_ad_code = "INSERT ANOTHER AD CODE HERE";
if (function_exists(‘from_searchengine’)) {
if (from_searchengine()) {
echo $ad_code;
}else{
// if not from search engine
echo $another_ad_code;
}
} else{
// if function doesn't exist
echo $another_ad_code;
}
?>
Related
I am a beginner when it comes to php, and I have encountered a problem that I cannot find the solution for. I have tried searching for a relevant answer but I haven't found one.
I have the following code in my index.php:
<?php if ($set_status = 2) {
echo 'There is one or more errors';
} else {
echo '';
}
?>
and this a bit further down:
<?php include 'scan/a.php'; ?>
And inside my a.php I have the following code:
<?php
$a = file_get_contents
('http://www.a-random-website/text.html', NULL, NULL, 2, 1);
if ($a == "0") {
include 'fail.php';
} elseif ($a == "1") {
include 'success.php';
} else {
echo 'Offline';
}
?>
And inside my fail.php I have the following code:
<?php
$set_status = 2;
echo 'Failed';
?>
So the idea here is that "a.php" will fetch a number from the website (The correct website has either ["1"] or ["0"] displayed that the code will fetch).
Depending on the result it returns, a.php will include either "fail.php" or "success.php", each containing either a success or a fail-message. If file_get_contents return a 0 I also want fail.php to $set_status = 2; which will cause "There is one or more errors" to be displayed on the front-page (index.php).
The reason that I am using include is that there's going to be a "b.php" and "c.php" and "d.php" and so on, all doing the same thing but fetching data from different pages. I want the success or fail-message to remain easy to edit, without having to edit each and every new x.php file.
So here's where it gets problematic. Everything works beautifully, except for the "There is one or more errors"-message that's supposed to trigger if ($set_status = 2).
I can get as far as the message showing, but when I switch the 1 and 0 in "a.php" (To simulate a specific result) the message will still show. I can't seem to figure it out.
So my question is: What have I done wrong, and what is the correct way to do it?
Thank you in advance!
Best regards,
Marc
use == operator in index.php to compare
<?php if ($set_status == 2) {
echo 'There is one or more errors';
} else {
echo '';
}
?>
<?php if ($set_status ==2) {
echo 'There\'s one or more errors';
} else {
echo '';
}
?>
Just change this code ... see slash\ and == in the echo line .. else of your code id fine
I am very new at PHP and I don't even know if this is possible but I was wondering if it was possible to only show the comment section only if the user is logged in. I use the following the check if the user if logged in or not.
<?php if (isset($_SESSION['name'])){
/* this displays the comment section */
<div class="fb-comments" data-href="https://mywebsite.com" data-width="650" data-numposts="10"></div>
} else {
echo "Please login";
}
?>
do it like this and let me know.
<?php if (isset($_SESSION['name'])){ ?>
<div class="fb-comments" data-href="https://mywebsite.com" data-width="650" data-numposts="10"></div>
<?php } else {
echo "Please login";
}
?>
enclose the div to echo. Everytime you want to print HTML code inside of a PHP code just print it using echo "html code here";
echo '<div class="fb-comments" data-href="https://mywebsite.com" data-width="650" data-numposts="10"></div>';
Not sure how to explain this but i'm trying to run (2) php if statements together using a getIsHomePage block of code. I need for the div replacement to be true if home page = yes and if "certain page url" = yes. If not either of these two pages then the 'else' statement should be true.
Here is the code block I have now:
<?php if(Mage::getBlockSingleton('page/html_header')->getIsHomePage()) {
echo '<div class="main">';
} else {
echo '<div class="main container">';
}
?>
Any assistance would be appreciated.
Thanks,
Ryan.
You can use the below-mentioned code to check if you are on Home page or viewing your custom URL.
<?php
$myCustomUrl = "...";
if($this->getIsHomePage() || $myCustomUrl ) {
echo 'Either you are on Homepage or your page URL is : ' .$myCustomUrl;
} else {
echo 'Nither you are on Homepage nor your page URL is : ' .$myCustomUrl;
}
?>
I am trying to redirect my php login page so that if user is authorised, it goes to a page (r_index.php) and if the user isn't authorised they go back to the login page (login.html).
This is my code:
<?php
if ("password"=="$password") { // Start the condition ?>
Manage classes
<?php } // End the condition ?>
<?php if ("password"=="") { ?>
Login
<?php }
?>.
What am I doing wrong? How should I resolve it?
replace your code with this:
<?php
if ("password"== $password) {
header("location:r_index.php");
}
else if ($password=="") {
header("location:login.html");
}
?>
If you want to redirect you should use:
header('Location: http://www.example.com/r_index.php');
in your code.
<?php
$accessGranted = false;
if($password == 'password') {
$accessGranted = true;
}
if($accessGranted) {
header('Location: r_index.php');
}
else {
header('Location: login.html');
}
exit;
Actually your syntax is wrong, else there is no problem of using HTML inside php. It will work well and good.
Just make sure not to put your variable inside quotes, and change the statement as follows:
if($password=="password")
and
if($Password==" ")
I'm trying to use the code below to make the <a href='http://www...com/.../footervote.php'>Vote</a> link appear if a user logs in and a user shows up in the function getEditorsList(). The vote link only appears if the browser is refreshed.
Any idea how I could make the vote link appear without having to refresh the browser?
Thanks in advance,
John
index.php:
<?php
require_once "header.php";
//content
include "login.php";
// more content
require_once "footer.php";
?>
In header.php:
<?php
error_reporting(0);
session_start();
require_once ('db_connect.inc.php');
require_once ("function.inc.php");
$seed="0dAfghRqSTgx";
$domain = "...com";
$editors = getEditorsList();
foreach($editors as $editor)
{
$editorids[] = $editor['loginid'];
}
if(in_array($_SESSION['loginid'], $editorids))
{
echo "<div class='footervote'><a href='http://www...com/.../footervote.php'>Vote</a></div>";
}
?>
login.php:
<?php
if (!isLoggedIn())
{
if (isset($_POST['cmdlogin']))
{
if (checkLogin($_POST['username'], $_POST['password']))
{
show_userbox();
} else
{
echo "Incorrect Login information !";
show_loginform();
}
} else
{
show_loginform();
}
} else
{
show_userbox();
}
?>
Do you set $_SESSION['loginid'] after your in_array query? If you render header.php first, in_array returns false (although the session has been started, but loginid will be set a few lines down the road in login.php).
Move this:
if(in_array($_SESSION['loginid'], $editorids))
{
echo "<div class='footervote'><a href='http://www...com/.../footervote.php'>Vote</a></div>";
}
from header.php to login.php like this:
else {
show_userbox();
if (in_array...
}
If the link is present but hidden you use some DHTML (JQuery / Scriptaculous) to set the display/visibility attributes correctly.
If the link is not present in the original html (preferable for security reasons) then when the login occures fire off an AJAX request that returns javascript that will insert the link in the correct location (parent element).