PHP Parsedown::setBreaksEnabled方法代码示例

 /**
  * ParsedownPlugin constructor.
  *
  * @param  \Parsedown  $parser
  * @param  string      $rootDir
  */
 public function __construct(\Parsedown $parser, $rootDir = __DIR__)
 {
     // Initialize parser
     $this->parser = $parser;
     $parser->setBreaksEnabled(self::BREAKS_ENABLED)->setMarkupEscaped(self::MARKUP_ESCAPED)->setUrlsLinked(self::URLS_LINKED);
     // Set roots
     $this->rootPath = plugin_dir_path($rootDir);
     $this->rootUrl = plugin_dir_url($rootDir);
     // Register init action
     add_action('init', [$this, 'init']);
     $this->registerActionsAndFilters();
 }

 private function _load_content($view, $ext, $data = array(), $parse_view = TRUE)
 {
     $file = file_get_contents($view);
     $content_part = explode("{:", $file);
     array_shift($content_part);
     // if user set fields
     if (count($content_part) > 1) {
         foreach ($content_part as $elm) {
             $segs = preg_split("/( :} | :}|:} |:})/", $elm, 2);
             if ($this->_ci->session->userdata(SITE_SLUG . '_role') != 'admin') {
                 if (trim($segs[0]) == 'role') {
                     $roles = preg_split("/(\\s,\\s|\\s,|,\\s|,|\n)/", $segs[1]);
                     if (!in_array($this->_ci->session->userdata(SITE_SLUG . '_role'), $roles)) {
                         show_404();
                     }
                 }
             }
             if (trim($segs[0]) == 'title') {
                 $this->_ci->config->set_item('page_title', trim($segs[1]) . ' - ' . $this->_ci->config->item('page_title'));
             }
             // set meta to config
             if (in_array(trim($segs[0]), array('meta_description', 'author'))) {
                 $this->_ci->config->set_item(trim($segs[0]), trim($segs[1]));
             }
             if (in_array(trim($segs[0]), array('meta_keywords'))) {
                 $this->_ci->config->set_item(trim($segs[0]), trim($segs[1]) . ', ' . $this->_ci->config->item('meta_keywords'));
             }
             if (trim($segs[0]) == 'layout') {
                 $this->set_layout(trim($segs[1]));
             } elseif (trim($segs[0]) == 'content') {
                 // parse content first with lex parser
                 if ($this->_parser_enabled === TRUE and $parse_view === TRUE) {
                     $content = $this->_lexparser->parse(trim($segs[1]), $data, array($this, '_lex_callback'));
                 }
                 $Parsedown = new Parsedown();
                 $content = $Parsedown->setBreaksEnabled(true)->text($content);
             } else {
                 $this->fields[trim($segs[0])] = trim($segs[1]);
             }
         }
     } else {
         // parse content first with lex parser
         if ($this->_parser_enabled === TRUE and $parse_view === TRUE) {
             $content = $this->_lexparser->parse($file, $data, array($this, '_lex_callback'));
         }
         $Parsedown = new Parsedown();
         $content = $Parsedown->setBreaksEnabled(true)->text($content);
     }
     return $content;
 }

<?php

global $parser, $content;
include __DIR__ . '/../../../../bootstrap.php';
$parser = new Parsedown();
$parser->setBreaksEnabled(false);
$page = isset($_REQUEST['page']) ? $_REQUEST['page'] : 'start';
$content = ['nav1' => '', 'nav2' => '', 'page' => ''];
$content['page'] = build_doc($page);
function build_doc($page)
{
    global $parser, $content;
    $paths = [__DIR__ . '/../../../../docs', __DIR__ . '/../docs'];
    $replaces = ['{{card-end}}' => '</div></div>', '{{card-list-end}}' => '</ul></div>', '{{navbar-end}}' => '</ul></nav>', 'href="!' => 'href="index.php?page='];
    $final_file_path = null;
    foreach ($paths as $path) {
        $test_path = $path . '/' . $page . '.md';
        if (file_exists($test_path) && is_null($final_file_path) === true) {
            $final_file_path = $test_path;
        }
    }
    if (is_null($final_file_path) === true) {
        throw new Exception('Could not find page: ' . $page);
    }
    $html = $parser->text(file_get_contents($final_file_path));
    # strip the start/end <p> tags that parsedown puts in >_<;
    #
    foreach ($replaces as $key => $value) {
        $html = str_replace($key, $value, $html);
    }
    # first do all includes

 /**
  * get detail page
  *
  * @access	private
  * @param	string	category, null for get all
  * @param	int		page number
  * @return	array
  */
 function get_page($url = null, $parse = true)
 {
     if (!($file = $this->page_exist($url))) {
         return $file;
     }
     if (!empty($file)) {
         $page = explode("{:", $file);
         array_shift($page);
         $page_arr = array('url' => $url);
         $file_segment = explode('/', $url);
         if (count($url) > 0) {
             $page_arr['slug'] = array_pop($file_segment);
             if (count($url) > 0) {
                 $page_arr['parent'] = implode('/', $file_segment);
             }
         }
         if ($parse) {
             foreach ($page as $elm) {
                 $segs = preg_split("/( :} | :}|:} |:})/", $elm, 2);
                 // set meta to config
                 if (in_array(trim($segs[0]), array('meta_keywords', 'meta_description', 'author'))) {
                     $this->CI->config->set_item(trim($segs[0]), trim($segs[1]));
                 }
                 if (trim($segs[0]) == 'labels') {
                     $page_arr[trim($segs[0])] = preg_split("/(\\s,\\s|\\s,|,\\s)/", $segs[1]);
                 } elseif (trim($segs[0]) == 'content') {
                     $Parsedown = new Parsedown();
                     $page_arr[trim($segs[0])] = $Parsedown->setBreaksEnabled(true)->text($segs[1]);
                 } else {
                     $page_arr[trim($segs[0])] = trim($segs[1]);
                 }
             }
         } else {
             foreach ($page as $elm) {
                 $segs = preg_split("/( :} | :}|:} |:})/", $elm, 2);
                 $page_arr[trim($segs[0])] = trim($segs[1]);
             }
         }
         return $page_arr;
     }
     return false;
 }

?>
				<div id="content">
					<?php 
$project_id = mysqli_real_escape_string($GLOBALS["___mysqli_ston"], $_GET["proj_id"]);
$result = mysqli_query($GLOBALS["___mysqli_ston"], "SELECT project_name, project_desc, project_url, project_owner FROM projects WHERE project_id = " . $project_id . " " . $pub_proj);
while ($row = mysqli_fetch_array($result)) {
    echo "<h1>Viewing project <strong>";
    if (is_null($row['project_url']) == false) {
        echo "<a href=" . $row['project_url'] . ">" . $row['project_name'] . "</a>";
    } else {
        echo $row['project_name'];
    }
    echo "</strong></h1>";
    if (is_null($row['project_desc']) == false) {
        echo "<div id='projDesc'>";
        echo $Parsedown->setBreaksEnabled(true)->text($row['project_desc']);
        echo "</div>";
    }
    $project_owner_id = $row['project_owner'];
}
?>

					<table class="globalTables" cellpadding="0" cellspacing="0">
						<thead>
							<tr>
								<th></th>
								<th>
									<a href="?proj_id=<?php 
echo $project_id;
?>
&by=name&order=<?php 

            echo "<p>User " . htmlspecialchars($_POST['blid']) . " not found.</p>";
        }
    }
    //One of the few time's we'll use a direct SQL query on a page
    $result = $db->query($baseQuery . $extendedQuery);
    echo "<h2>Search Results for ";
    echo "\"<u>" . htmlspecialchars($_POST['query']) . "</u>\"";
    if (isset($user) && $user) {
        echo " by <a href=\"/user/view.php?id=" . $user->getID() . "\">" . htmlspecialchars($user->getUsername()) . "</a>";
    }
    echo "</h2><hr />";
    if ($result->num_rows) {
        while ($row = $result->fetch_object()) {
            echo "<p><b><a href=\"addon.php?id=" . $row->id . "\">" . htmlspecialchars($row->name) . "</a></b><br />";
            if (strlen($row->description) > 200) {
                $desc = substr($row->description, 0, 196) . " ...";
            } else {
                $desc = $row->description;
            }
            $Parsedown = new Parsedown();
            $Parsedown->setBreaksEnabled(true);
            $Parsedown->setMarkupEscaped(true);
            //may need escaping
            echo $Parsedown->text($desc);
            echo "</p><br />";
        }
    } else {
        echo "We couldn't find anything. Sorry about that.";
    }
    $result->close();
}

 public static function getHtmlLine($md, $breaksEnabled = true)
 {
     $parsedown = new Parsedown();
     $parsedown->setBreaksEnabled($breaksEnabled);
     return $parsedown->line($md);
 }

function markdown($text, $allow_html = false)
{
    static $parsedown = null;
    if ($parsedown === null) {
        include BOOTSTRAP_ROOT . 'includes/Parsedown.php';
        $parsedown = new Parsedown();
    }
    $parsedown->setBreaksEnabled(true);
    // should convert \n to <br/>?
    $parsedown->setMarkupEscaped(!$allow_html);
    // should escape HTML?
    $parsedown->setUrlsLinked(true);
    // should automatically link urls?
    return $parsedown->text($text);
}

 /**
  * 
  *
  * @static 
  */
 public static function setBreaksEnabled($breaksEnabled)
 {
     return \Parsedown::setBreaksEnabled($breaksEnabled);
 }

$root = substr($_SERVER["PHP_SELF"], 0, -strlen(basename($_SERVER["PHP_SELF"])));
$link = basename(parse_url($_SERVER["REQUEST_URI"], PHP_URL_PATH));
parse_url($_SERVER["REQUEST_URI"], PHP_URL_PATH) === $root ? $link = "" : "";
$type = strpos($_SERVER["REQUEST_URI"], "post/") ? "post" : "page";
$pages = glob(__DIR__ . "/items/*" . $link . ".{json}", GLOB_BRACE);
$link = $pages ? $pages[0] : "./items/error-404.txt";
$page = load($link);
echo "<!DOCTYPE html><html lang=\"en\"><head><title>", $sitename, trim($page->data->title) ? " - " . $page->data->title : "", "</title><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"initial-scale=1, minimum-scale=1, maximum-scale=1\"><meta http-equiv=\"x-ua-compatible\" content=\"ie=edge\"><link rel=\"stylesheet\" type=\"text/css\" href=\"/assets/css/web.css\"><base href=\"", htmlspecialchars($root, ENT_QUOTES, "UTF-8"), "\"></head><body><header><h1><a href=\".\">", $sitename, "<small>", $sitespot, "</small></a></h1><nav>";
foreach ($pages as $menu) {
    $menu_item = load($menu);
    if ($menu_item->data->menu) {
        echo "<a href=\"", $menu_item->data->url ? $menu_item->data->url : pathinfo($menu)['filename'], "\">", $menu_item->data->title, "</a>";
    }
}
echo "</nav></header><main>";
if ($type === "post") {
    echo "<article><h2>", $page->data->title, "</h2><h3>", $page->data->spot, "</h3>", $page->data->cover ? "<p><img src=\"" . $page->data->cover . "\" alt=\"" . $page->data->title . "\"></p>" : "", $pd->setBreaksEnabled(true)->text($page->data->body), "</article>";
} else {
    if ($type === "page") {
        echo "<article><h2>", $page->data->title, "</h2><h3>", $page->data->spot, "</h3>", $page->data->cover ? "<p><img src=\"" . $page->data->cover . "\" alt=\"" . $page->data->title . "\"></p>" : "", $pd->setBreaksEnabled(true)->text($page->data->body), "</article>";
    }
}
if ($page->data->title === $blogname) {
    foreach ($pages as $post) {
        $post_item = load($post);
        if ($post_item->data->post) {
            echo "<article><h2><a href=\"./post/", $post_item->data->url ? $post_item->data->url : pathinfo($post)['filename'], "\">", $post_item->data->title, "</a></h2><h3>", $post_item->data->spot, "</h3>", $page->data->cover ? "<p><img src=\"" . $page->data->cover . "\" alt=\"" . $post_item->data->title . "\"></p>" : "", "</article>";
        }
    }
}
echo "</main><footer><p>", $sitename, " &copy; ", date("Y"), " | Powered by <a href=\"https://github.com/boralp/divless\" target=\"_blank\">{divless}</a>. (", round(microtime(true) - $_SERVER["REQUEST_TIME_FLOAT"], 4), " seconds)</p></footer></body></html>";