← All changes | includes/class-wp-optimize-htaccess.php +37 -2 4.6.1 → 4.7.0 View file →

		@@ -131,12 +131,47 @@
131	131	/**
132	132	* Write current $_file_tree content into .htaccess file.
133	133	*/
134	134	public function write_file() {
135		- $content = implode(PHP_EOL, $this->get_flat_array($this->_file_tree));
136	135	if ($this->is_writable()) {
137		- @file_put_contents($this->_htaccess_file, $content); // phpcs:ignore Generic.PHP.NoSilencedErrors.Discouraged -- Hosts like WP Engine restricts use of `.htaccess` file
	136	+ @file_put_contents($this->_htaccess_file, $this->get_content()); // phpcs:ignore Generic.PHP.NoSilencedErrors.Discouraged -- Hosts like WP Engine restricts use of `.htaccess` file
138	137	}
	138	+ }
	139	+
	140	+ /**
	141	+ * Get .htaccess content as a string.
	142	+ *
	143	+ * @return string
	144	+ */
	145	+ public function get_content() {
	146	+ return implode(PHP_EOL, $this->get_flat_array($this->_file_tree));
	147	+ }
	148	+
	149	+ /**
	150	+ * Returns section content as a string
	151	+ *
	152	+ * @param string $section
	153	+ * @return string
	154	+ */
	155	+ public function get_section_content($section = 'WP-Optimize Browser Cache') {
	156	+ $section_index = $this->search_commented_section($section);
	157	+
	158	+ if (false === $section_index) return '';
	159	+
	160	+ $section_length = (false === $section_index['end']) ? null : ($section_index['end'] - $section_index['begin'] + 1);
	161	+ $section_array = array_slice($this->_file_tree, $section_index['begin'], $section_length);
	162	+
	163	+ return implode(PHP_EOL, $this->get_flat_array($section_array));
	164	+ }
	165	+
	166	+ /**
	167	+ * Recursive function that builds a flat array from a tree-structured .htaccess file array.
	168	+ * Get .htaccess hash
	169	+ *
	170	+ * @return string
	171	+ */
	172	+ public function get_hash() {
	173	+ return hash('sha256', serialize($this->_file_tree));
139	174	}
140	175
141	176	/**
142	177	* Recursive function used to prepare data for output - build flat array from $_file_tree.