ITBeginner

function save_image($url,$filename){
$ch = curl_init ($url);
curl_setopt($ch, CURLOPT_HEADER, 0);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_BINARYTRANSFER,1);
$rawdata=curl_exec ($ch);
curl_close ($ch);

$fp = fopen($filename,’w');
fwrite($fp, $rawdata);
fclose($fp);
}

When you run this function and get error  call undefined function curl_init  you must enable curl php extension  in php.ini file.

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I’m have php error when  I user header(”Location:index.php”);  I’m google to take amswer

Originally Posted by kenmcd

The “headers already sent” error is usually caused by having white space before or after the opening and closing PHP tags (<?php . . . ?>).

Have you recently edited any files?

Is good.

Source : http://forum.mamboserver.com/showpost.php?p=265568&postcount=10

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To day I’m install php5 , apache and mysql, I dowload “php-5.2.6-Win32.zip”  installer packet and apache “apache_2.2.8-win32-x86-openssl-0.9.8g.msi” and then I’m download mysql server

1. Install apache  apache_2.2.8-win32-x86-openssl-0.9.8g.msi

2. Extract php-5.2.6-Win32.zip to c:\php\php5 ( I create new dir php5 contain php5 only).

3. Rename php.ini.dst to php.ini in c:\php\php5 then cut to c:\windows

4. Copy libmysql.dll in c:\php\php5 to c:windows\system32

5. Edit httpd.conf in  C:\apache2.2\conf\ add this line

# ==== Load Module PHP5 ======
LoadModule php5_module “C:/php5/php5apache2_2.dll”
AddType application/x-httpd-php .php
AddType application/x-httpd-php-source .phps

6. Restart apache and create php.info() for test php installation.

7. Install Mysql Server and create file for test db.

<?php
$dbhost=”localhost”;
$dbuser=”root”;
$dbpassword=”1234″;
mysql_connect($dbhost,$dbuser,$dbpassword);
echo “Test MySQL”;
?>

After run this file error occur “Fatal error: Call to undefined function mysql_connect() in C:\apache2.2\htdocs\testDB.php on line 5”

I’m back to php.ini and uncomment

extension=php_mysql.dll

You might also need to configure the extension_dir variable.

extension_dir = “C:\php\php5\ext”

Restart apache and run  execute file again

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To day I’m write php code for get content from ezinearticle.com and post it to my blogger via gmail. after I use file_get_contents I had a html code of content then I must strip html tag out and cut out some body I try to search for google and found at php.net can help me.

<?php
$text = ‘<p>Test paragraph.</p><!– Comment –> <a href=”#fragment”>Other text</a>’;
echo strip_tags($text);
echo “\n”;

// Allow <p> and <a>
echo strip_tags($text, ‘<p><a>’);
?>

In function can strip another <p>, <a>.

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All language had function that can call in case write file to local directory if PHP use like code

$fo = fopen(’title.txt’,'w’);
fwrite($fo,’some text’);
fclose($fo);

$fo is a instance of fopen(’file name’,'mode write or read’).

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