glicer / simply-html
Simplify add, delete, modify, get nodes in html files by using css selector
Installs: 20 794
Dependents: 4
Suggesters: 0
Security: 0
Stars: 6
Watchers: 1
Forks: 6
Open Issues: 0
Requires
- php: >=5.5
- symfony/css-selector: ~2.3|~3.0
Requires (Dev)
- phpunit/phpunit: ~4.0
- satooshi/php-coveralls: ~1.0
README
Add, delete, modify, read html tags by using css selector.
Get all text, links, summary inside html file.
It's working with PHP DOM Extension and Symfony CssSelector
Installation
This library can be found on Packagist.
The recommended way to install is through composer.
Edit your composer.json
and add :
{ "require": { "glicer/simply-html": "dev-master" } }
Install dependencies :
php composer.phar install
How to modify html ?
// Must point to composer's autoload file. require 'vendor/autoload.php'; use GlHtml\GlHtml; //read index.html contents $html = file_get_contents("index.html"); $dom = new GlHtml($html); //delete all style tags inside head $dom->delete('head style'); //prepare a new style tag $style = '<link href="solver.css" type="text/css" rel="stylesheet"></link>'; //add the new style tag $dom->get("head")[0]->add($style); //replace a node $dom->get("span")[0]->replaceMe("<h1></h1>"); //write result in a new html file file_put_contents("result.html",$dom->html());
How to get all text inside html ?
// Must point to composer's autoload file. require 'vendor/autoload.php'; use GlHtml\GlHtml; //read index.html contents $html = file_get_contents("index.html"); $dom = new GlHtml($html); //array of string sentences $sentences = $dom->getSentences(); print_r($sentences);
How to get all links inside html ?
// Must point to composer's autoload file. require 'vendor/autoload.php'; use GlHtml\GlHtml; //read index.html contents $html = file_get_contents("index.html"); $dom = new GlHtml($html); //array of string url $links = $dom->getLinks(); print_r($links);
How to extract html headings (h1,h2,...,h6)?
<?php // Must point to composer's autoload file. require 'vendor/autoload.php'; use GlHtml\GlHtml; //read index.html contents $html = file_get_contents("index.html"); $dom = new GlHtml($html); //array of GlHtmlSummary object $summary = $dom->getSummary(); echo $summary[0]->getNode()->getText() . ' ' . $summary[0]->getLevel(); /* extract html headings tree */ $summaryTree = $dom->getSummaryTree();
Running Tests
Launch from command line :
vendor\bin\phpunit
License MIT
Contact
Authors : Emmanuel ROECKER & Rym BOUCHAGOUR