How can PHP developers effectively handle and display the text content within HTML tags while using DOM manipulation?

When handling and displaying text content within HTML tags using DOM manipulation in PHP, developers can use functions like `textContent` or `nodeValue` to access and modify the text content of HTML elements. By using these functions, developers can easily retrieve, update, or display text content within specific HTML tags. 

<?php
// Create a new DOMDocument
$dom = new DOMDocument();

// Load the HTML content from a file
$dom->loadHTMLFile('example.html');

// Get the element by its ID
$element = $dom->getElementById('example');

// Update the text content of the element
$element->textContent = 'New text content';

// Save the updated HTML content
echo $dom->saveHTML();
?>

Keywords

PHP DOM manipulation text content HTML tags display

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