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test inlining

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Bruno Rybársky 2024-02-04 10:21:56 +01:00
parent d53d0b1f54
commit f67c6a6186
2 changed files with 48 additions and 0 deletions
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45
lib/inliner.php Normal file
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@ -0,0 +1,45 @@
<?php
function inlineLocalStylesFromHref($inputString) {
$basePath = '/path/to/your/local/files'; // Hardcoded base path
// Define the regular expression pattern to match <link> tags with href attribute for CSS files
$pattern = '/<link.*?href=["\']\/assets\/(.*?)["\'].*?rel=["\']stylesheet["\'].*?>/i';
// Use preg_replace_callback to replace matched link tags with inline styles
$outputString = preg_replace_callback($pattern, function($match) use ($basePath) {
// Extract the href attribute value
$href = $match[1];
// Get the content of the local CSS file
$cssContent = file_get_contents($basePath . '/assets/' . $href);
// Create an inline style tag with the CSS content
return "<style>\n{$cssContent}\n</style>";
}, $inputString);
return $outputString;
}
function inlineScriptFromSrc($inputString) {
$basePath = '/path/to/your/local/files'; // Hardcoded base path
// Define the regular expression pattern to match <script> tags with src attribute
$pattern = '/<script.*?src=["\']\/assets\/(.*?)["\'].*?>\s*<\/script>/i';
// Use preg_replace_callback to replace matched script tags with inline script
$outputString = preg_replace_callback($pattern, function($match) use ($basePath) {
// Extract the src attribute value
$src = $match[1];
// Get the content of the JavaScript file
$jsContent = file_get_contents($basePath . '/assets/' . $src);
// Escape the JavaScript content for inline use
$escapedJsContent = htmlspecialchars($jsContent, ENT_QUOTES, 'UTF-8');
// Create an inline script with the escaped content
return "<script>\n{$escapedJsContent}\n</script>";
}, $inputString);
return $outputString;
}

3
lib/page.php
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@ -1,4 +1,5 @@
<?php
require_once "lib/inliner.php";
function renderDynamicPage($page_file): array
{
return require $page_file;
@ -127,5 +128,7 @@ function getPage($page_name = null): array|false|string
$out = str_replace("__TEMPLATE__NAV__", $nav, $out);
$out = str_replace("__TEMPLATE__PAGE__", $page, $out);
$out = str_replace("__TEMPLATE__DYNASTYLE__", $dynamic_style, $out);
$out = inlineLocalStylesFromHref($out);
$out = inlineScriptFromSrc($out);
return str_replace("__TEMPLATE_PAGE_TITLE__", $page_title, $out);
}