' heure', ' h ' => ' heure ', ' :' => ' :', ' !' => ' !', ' ?' => ' ?', ' ;' => ' ;', ' %' => ' %', ' €' => ' €', ' »' => ' »', '« ' => '« ', ' €' => ' €', '« ' => '« ', ' »' => ' »', ]); $regexReplacements = [ '/ {2,}/' => ' ', // Espaces doubles '/<(p)(.*><\/iframe><\/)(p)>/' => '', // iframe dans

'/(<\/iframe>)/' => '<div class="youtube-responsive">$1</div>', // Encapsuler YouTube '/(<table>)/' => '<div class="table-responsive"><table>', // Début table '/(<\/table>)/' => '</table></div>', // Fin table ]; $content = preg_replace( array_keys($regexReplacements), array_values($regexReplacements), $content ); // Obfuscate emails $pattern ='#([a-z0-9._-]+@[a-z0-9._-]{2,}\.[a-z]{2,4})\b(?!\?|&|"|\'])#iU'; preg_match_all($pattern, $content, $matches, PREG_SET_ORDER); foreach ($matches as $key => $value) { $_contents=''; foreach (str_split($value[0]) as $letter) { switch (rand(1, 3)) { case 1: // HTML entity code $_contents .= '&#'.ord($letter).';'; break; case 2: // Hex character code $_contents .= '&#x'.dechex(ord($letter)).';'; break; case 3: // Raw (no) encoding $_contents .= $letter; } } $content = str_replace($value, $_contents, $content); unset($_contents); } return $content; } function smarty_cms_about_block_optimize() { ?> <p>Author: Koa'link</p> <p>www.koalink.fr</p> <p>Change History:</p> <ul> <li>2025-10-05 (1.0): Performance optimization and code refactoring</li> <li>2023-12-30 (0.9): First release</li> </ul> <?php } function smarty_cms_help_block_optimize() { ?> <h3>What does this do?</h3> <p> This plugin optimizes HTML content for French typography and improves accessibility. It performs several automatic transformations on the content wrapped within the block tags. </p> <h3>Usage</h3> <pre>{optimize}Your content here{/optimize}</pre> <h3>Features</h3> <h4>1. French Typography (Non-breaking spaces)</h4> <p> Automatically adds non-breaking spaces (<code>&nbsp;</code>) before and/or after French punctuation marks and after opening quotes to prevent awkward line breaks. This follows French typographic rules. </p> <ul> <li>Before: <code>:</code> <code>!</code> <code>?</code> <code>;</code> <code>%</code> <code>€</code></li> <li>Around quotes: <code>«</code> and <code>»</code></li> <li>Special cases: "heure" (hour) or " h " (like in 17 h 40)</li> </ul> <h4>2. Content Cleanup</h4> <p> Removes excessive whitespace by replacing multiple consecutive spaces with a single space, improving code cleanliness and reducing file size. </p> <h4>3. Responsive YouTube Embeds</h4> <p> Automatically wraps YouTube iframes in a responsive container (<code><div class="youtube-responsive"></code>). This allows you to style embedded videos to be responsive using CSS. </p> <p><strong>Note:</strong> You need to add CSS to make it work:</p> <pre>.youtube-responsive { position: relative; padding-bottom: 56.25%; /* 16:9 ratio */ height: 0; overflow: hidden; } .youtube-responsive iframe { position: absolute; top: 0; left: 0; width: 100%; height: 100%; }</pre> <h4>4. Responsive Tables</h4> <p> Wraps all <code><table></code> elements in a responsive container (<code><div class="table-responsive"></code>). This prevents tables from breaking your layout on mobile devices. </p> <p><strong>Note:</strong> Add this CSS for horizontal scrolling on small screens:</p> <pre>.table-responsive { overflow-x: auto; -webkit-overflow-scrolling: touch; }</pre> <h4>5. Email Obfuscation</h4> <p> Protects email addresses from spam bots by randomly encoding each character using: </p> <ul> <li>HTML entity codes (<code>&#99;</code>)</li> <li>Hexadecimal codes (<code>&#x63;</code>)</li> <li>Plain text (random selection)</li> </ul> <p> Emails remain readable by humans and email clients, but are harder for bots to harvest. The obfuscation is randomized each time the page is generated for additional security. </p> <h3>Example</h3> <p><strong>Template code:</strong></p> <pre>{optimize} <p>Contact us at : contact@example.com</p> <p>Price : 29,99 €</p> <table> <tr><td>Data</td></tr> </table> <iframe src="https://www.youtube.com/embed/..."></iframe> {/optimize}</pre> <p><strong>Result:</strong></p> <ul> <li>Non-breaking space added before <code>:</code> and <code>€</code></li> <li>Email address obfuscated</li> <li>Table wrapped in <code>.table-responsive</code> div</li> <li>YouTube iframe wrapped in <code>.youtube-responsive</code> div</li> </ul> <h3>Performance Notes</h3> <p> This plugin uses optimized string replacement functions (<code>strtr()</code>) and combined regular expressions to minimize processing time. It's suitable for use on content-heavy pages. </p> <h3>Requirements</h3> <ul> <li>CMS Made Simple 2.x or higher</li> <li>PHP 5.6 or higher (PHP 7.x+ recommended)</li> </ul> <?php } ?>