function minifyhtml_minify in Minify Source HTML 7

Helper function to minify HTML.

Parameters

string $page: The entire html source of the page.

7 calls to minifyhtml_minify()

MinifyHtmlUnitTestCase::testMinifyHtmlIframeReplacement in tests/minifyhtml.test

Test Minify HTML Iframe Replacement.

MinifyHtmlUnitTestCase::testMinifyHtmlPreReplacement in tests/minifyhtml.test

Test Minify HTML Pre Replacement.

MinifyHtmlUnitTestCase::testMinifyHtmlScriptReplacement in tests/minifyhtml.test

Test Minify HTML Script Replacement.

MinifyHtmlUnitTestCase::testMinifyHtmlStripComments in tests/minifyhtml.test

Test Minify HTML Comment Stripping.

MinifyHtmlUnitTestCase::testMinifyHtmlStyleReplacement in tests/minifyhtml.test

Test Minify HTML Style Replacement.

... See full list

2 string references to 'minifyhtml_minify'

minifyhtml_exit in ./minifyhtml.module

Implements hook_exit().

minifyhtml_form_system_performance_settings_alter in ./minifyhtml.module

Implements hook_FORM_ID_alter().

File

./minifyhtml.module, line 171

Hook and helper functions for the Minify HTML module.

Code

function minifyhtml_minify(&$page) {
  $callbacks = array(
    'minifyhtml_placeholder_callback_textarea' => '/\\s*<textarea(\\b[^>]*?>[\\s\\S]*?<\\/textarea>)\\s*/i',
    'minifyhtml_placeholder_callback_pre' => '/\\s*<pre(\\b[^>]*?>[\\s\\S]*?<\\/pre>)\\s*/i',
    'minifyhtml_placeholder_callback_iframe' => '/\\s*<iframe(\\b[^>]*?>[\\s\\S]*?<\\/iframe>)\\s*/i',
    'minifyhtml_placeholder_callback_script' => '/\\s*<script(\\b[^>]*?>[\\s\\S]*?<\\/script>)\\s*/i',
    'minifyhtml_placeholder_callback_style' => '/\\s*<style(\\b[^>]*?>[\\s\\S]*?<\\/style>)\\s*/i',
  );

  // Only strip HTML comments if required.
  if (variable_get('minifyhtml_strip_comments', TRUE)) {
    $callbacks['minifyhtml_remove_html_comment'] = '/<!--([\\s\\S]*?)-->/';
  }
  foreach ($callbacks as $callback => $pattern) {
    $content = minifyhtml_minify_callback($pattern, $callback, $page);
    if (!is_null($content)) {
      $page = $content;
    }
  }

  // Minify the page.
  minifyhtml_minify_html($page);

  // Restore all values that are currently represented by a placeholder.
  global $_minifyhtml_placeholders;
  if (!empty($_minifyhtml_placeholders)) {
    $page = str_replace(array_keys($_minifyhtml_placeholders), array_values($_minifyhtml_placeholders), $page);
  }
}