I am working on search function which I want make my search more easier and I had store href inside my db. Therefore, I need to get specific part of current page url eg : abc.php.
But now I only can get full url which is eg : http://abc_system/user/abc.php. Is it one of the solution is used substring?I am looking for some help. Hope you guys can help me out. Thanks in advanced.
This is my code which return url result:
function curPageURL() {
$pageURL = 'http';
if ($_SERVER["HTTPS"] == "on") {$pageURL .= "s";}
$pageURL .= "://";
if ($_SERVER["SERVER_PORT"] != "80") {
$pageURL .= $_SERVER["SERVER_NAME"].":".$_SERVER["SERVER_PORT"].$_SERVER["REQUEST_URI"];
} else {
$pageURL .= $_SERVER["SERVER_NAME"].$_SERVER["REQUEST_URI"];
}
return $pageURL;
}
You need to use basename() function for get your filename from the URL string.
<?php
$url = "http://google.com/sdfsaf/abcd.php";
echo basename($url); // It will returns abcd.php
?>
Demo
Use **parse_url()** if you want to split url to its components,
For more info, Refer : http://www.php.net/manual/en/function.parse-url.php
Related
I would like to change the following code in the following way.
The php script gets the current url of the page of mine.
Now since I am using the descriptions of what i have on my another site i would like to put canonical tag on the page.
So I would like the script to get the url of my site and replace the www.mysite.com to www.domain2.com
How do i make it that the ,," will result the url i want? ( so i can make " rel="canonical" />
It can be beneficial for others aswell, who own more sites and have the same description and dont want to get penalized by Google Panda or have product descriptions from manufacturers.
<?php
function curPageURL() {
$pageURL = 'http';
if ($_SERVER["HTTPS"] == "on") {$pageURL .= "s";}
$pageURL .= "://";
if ($_SERVER["SERVER_PORT"] != "80") {
$pageURL .= $_SERVER["SERVER_NAME"].":".$_SERVER["SERVER_PORT"].$_SERVER["REQUEST_URI"];
} else {
$pageURL .= $_SERVER["SERVER_NAME"].$_SERVER["REQUEST_URI"];
}
return $pageURL;
}
?>
I have finally found a solution to that
<?php
$Get_url = "http://" . $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI'];
echo str_replace("www.mydomain.com", "www.domain2.com", $Get_url);
?>
I need to see if the current page a user is on is the main page of the website, i.e. there is nothing after the base url.
I'm doing this to exclude some code off the main page.
I asked this question is Javascript, but would like to implement it in PHP
This will probably give you what you are looking for:
$is_home = $_SERVER[ 'REQUEST_URI' ] === '/' ? true : false;
<?php
function curPageURL() {
$pageURL = 'http';
if ($_SERVER["HTTPS"] == "on") {$pageURL .= "s";}
$pageURL .= "://";
if ($_SERVER["SERVER_PORT"] != "80") {
$pageURL .= $_SERVER["SERVER_NAME"].":".$_SERVER["SERVER_PORT"].$_SERVER["REQUEST_URI"];
} else {
$pageURL .= $_SERVER["SERVER_NAME"].$_SERVER["REQUEST_URI"];
}
return $pageURL;
}
?>
This should give you the url of the current page, when you have this you can check it against the home url.
The following should do the trick:
if (empty($_SERVER['QUERY_STRING'])) {
// no params
}
How would I get just the last part to my URL?
Ex.
?page=home&optional=lol
I am not familiar with any of the server commands, so much help would be appreciated. Also note that the GET variables are dynamic and will be different.
The QUERY_STRING server variable should be what you're looking for:
$_SERVER['QUERY_STRING'];
Use parse_url
Getting the full URL of the page is a bit complicated, but not very:
$pageURL = 'http';
if ($_SERVER["HTTPS"] == "on") {$pageURL .= "s";}
$pageURL .= "://";
if ($_SERVER["SERVER_PORT"] != "80") {
$pageURL .= $_SERVER["SERVER_NAME"].":".$_SERVER["SERVER_PORT"].$_SERVER["REQUEST_URI"];
}
else {
$pageURL .= $_SERVER["SERVER_NAME"].$_SERVER["REQUEST_URI"];
}
$parsed_url = parse_url($pageURL);
$qs = $parsed_url['query']; //query string, this is the ? part of the URL
This can be found in $_SERVER['REQUEST_URI']
guys im looking for a comprehensive code to check if a visitor is in index.php then showing some lines to him
i mean i want to consider every possibility for this code
function curPageURL() {
$pageURL = 'http';
if ($_SERVER["HTTPS"] == "on") {$pageURL .= "s";}
$pageURL .= "://";
if ($_SERVER["SERVER_PORT"] != "80") {
$pageURL .= $_SERVER["SERVER_NAME"].":".$_SERVER["SERVER_PORT"].$_SERVER["REQUEST_URI"];
} else {
$pageURL .= $_SERVER["SERVER_NAME"].$_SERVER["REQUEST_URI"];
}
return $pageURL;
}
$curentUrl = curPageURL();
if (preg_match("/index.php/",$curentUrl) || preg_match("/index.html/",$curentUrl)) {
}
but im looking for a more complete code to see if user is in index page of my website
Actually this curPageURL() function has nothing to do here
if ($_SERVER['PHP_SELF'] == "/index.php")
is enough.
But on most PHP sites index.php doesn't mean only index page. but it can be whole site too.
Without complete circumstances this question is too broad to answer.
What about
$_SERVER['SCRIPT_NAME']
Lets say the url is http://example.com/product/3 and I only want to retrieve what is after http://example.com/product/. I found this, it echos the domain but how do I get the three. Its this method reliable? I'm using codeIgniter also.
<?php
function curPageURL() {
$pageURL = 'http';
$pageURL .= "://";
if ($_SERVER["SERVER_PORT"] != "80") {
$pageURL .= $_SERVER["SERVER_NAME"].":".$_SERVER["SERVER_PORT"].$_SERVER["REQUEST_URI"];
} else {
$pageURL .= $_SERVER["SERVER_NAME"].$_SERVER["REQUEST_URI"];
}
return $pageURL;
}
?>
<?php
echo curPageURL();
?>
Use $this->uri->segment(n). Documentation for it is here:
http://codeigniter.com/user_guide/libraries/uri.html
For your code, you would use:
$curPageURL = $this->url->segment(2)
Edited: Fixed a bug in the code.
Yes, use the URI class of the codeigniter API.
The base_url is segment zero, so in your case, products would be segment 1 and the id segment 2.
$product_id = $this->uri->segment(2)
As chetan mentioned this is clearly documented in the user guide.
You should use parse_url instead:
http://php.net/manual/es/function.parse-url.php