PHP code example of perturbatio / cachetags

1. Go to this page and download the library: Download perturbatio/cachetags library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php. 
    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

perturbatio / cachetags example snippets


if ( cachetagHas('super-cool-widget') ){
	echo cachetagGet('super-cool-widget');
} else {
	cachetagStart('super-cool-widget', 15);
	echo superCoolWidgetThatTakesTooLongToGenerate();
  
		if ( cachetagHas('other-cool-widget') ){
			echo cachetagGet('other-cool-widget');
		} else {
			cachetagStart('other-cool-widget', 'forever'); //widget cached until something clears it, nested inside the outer cache 
			echo otherCoolWidgetThatTakesTooLongToGenerate();
			echo cachetagEnd();
		}
		
	echo cachetagEnd();
}


//clear the cache for a specific key
cachetagClear('super-cool-widget');

if ( $otherCoolWidgetNeedsCacheInvalidated ){ //conditionally clear the 
	cachetagClear('other-cool-widget');
}