How to hide PHP Notice and Warning Messages

How to hide PHP Notice & Warning Messages ? <?php /* Online PHP Examples with Source Code website: http://4evertutorials.blogspot.in/ */ // Turn off all error reporting error_reporting(0); // Report simple running errors error_reporting(E_ERROR | E_WARNING | E_PARSE); // Reporting E_NOTICE can be good too (to report uninitialized // variables...

By: 4evertutorials On 8/30/2012

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How you would encrypt decrypt

You should not encrypt passwords, instead you should hash them using an algorithm like bcrypt. Still, here is how you would encrypt/decrypt <?php /* Online PHP Examples with Source Code website: http://4evertutorials.blogspot.in/ */ $key = 'password to (en/de)crypt'; $string = ' string to be encrypted '; // note the...

By: 4evertutorials On 8/30/2012

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Simple PHP Function to Detect Mobile Users

Simple PHP Function to Detect Mobile Users: iPhone, iPad, Blackberry & Android <?php /* Online PHP Examples with Source Code website: http://4evertutorials.blogspot.in/ */ if( !function_exists('mobile_user_agent_switch') ){ function mobile_user_agent_switch(){ $device = ''; if( stristr($_SERVER['HTTP_USER_AGENT'],'ipad') ) { $device = "ipad"; } else if( stristr($_SERVER['HTTP_USER_AGENT'],'iphone') || strstr($_SERVER['HTTP_USER_AGENT'],'iphone') ) { $device = "iphone";...

By: 4evertutorials On 8/30/2012

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date_sun_info

date_sun_info — Returns an array with information about sunset/sunrise and twilight begin/endarray date_sun_info ( int $time , float $latitude , float $longitude ) Example : <?php /* Online PHP Examples with Source Code website: http://4evertutorials.blogspot.in/ */ $northernmost_city_latitude = 78.92; // Ny-Ålesund, Svalbard $northernmost_city_longitude = 11.93; $southernmost_city_latitude = -77.88; //...

By: 4evertutorials On 8/30/2012

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Increase PHP Script Execution Time Limit

Every once in a while I need to process a HUGE file. Though PHP probably isn't the most efficient way of processing the file, I'll usually use PHP because it makes coding the processing script much faster. To prevent the script from timing out, I need to increase the...

By: 4evertutorials On 8/30/2012

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Create Dynamic Radio Group (HTML) with PHP

Creating radio elements in some content management systems can result into writing a lot of code. Just in case your radio group with multiple options is getting a value from a database and/or a form. There need to be a check for every posted value for every option. This...

By: 4evertutorials On 8/06/2012

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