PHP ml函数代码示例

 /**
  * Handle the match
  */
 function handle($match, $state, $pos, Doku_Handler $handler)
 {
     // prepare default data
     $return = array('data' => $data, 'width' => 425, 'height' => 350, 'align' => 'center');
     // prepare input
     $lines = explode("\n", $match);
     $conf = array_shift($lines);
     $conf = substr($conf, 6, -1);
     array_pop($lines);
     // parse adhoc configs
     if (preg_match('/\\b(left|center|right)\\b/i', $conf, $match)) {
         $return['align'] = $match[1];
     }
     if (preg_match('/\\b(\\d+)x(\\d+)\\b/', $conf, $match)) {
         $return['width'] = $match[1];
         $return['height'] = $match[2];
     }
     // strip configs to find swf
     $conf = preg_replace('/\\b(left|center|right|(\\d+)x(\\d+))\\b/i', '', $conf);
     $conf = trim($conf);
     $return['swf'] = ml($conf, '', true, '&');
     // parse parameters
     $return['data'] = linesToHash($lines);
     foreach ($return['data'] as $key => $val) {
         if ($key[0] == '!') {
             $return['data'][substr($key, 1)] = ml($val, '', true, '&');
             unset($return['data'][$key]);
         }
     }
     return $return;
 }

/**
 * Use favicon.ico from data/media root directory if it exists, otherwise use
 * the one in the template's image directory.
 *
 * @author Anika Henke <anika@selfthinker.org>
 */
function _tpl_getFavicon()
{
    if (file_exists(mediaFN('favicon.ico'))) {
        return ml('favicon.ico');
    }
    return DOKU_TPL . 'images/favicon.ico';
}

 /**
  */
 function create_ebook_button($event, $param)
 {
     global $INFO;
     global $ACT;
     if (!$this->getConf('permalink')) {
         return;
     }
     if ($ACT != 'show') {
         return;
     }
     $this->helper = $this->loadHelper('epub', true);
     if (!$this->helper->is_inCache($INFO['id'])) {
         return;
     }
     $auth = auth_quickaclcheck($INFO['id']);
     if ($auth) {
         $page_data = $this->helper->get_page_data($INFO['id']);
         if (!$page_data) {
             return;
         }
         $ebook = $page_data['epub'];
         $link = ml($ebook);
         $title = $page_data['title'];
         echo $this->getLang('download');
         //The most recent ebook for this page is:
         echo " <a href='{$link}' title='{$title}'>{$title} ({$ebook})</a>.<br />";
         echo $this->getLang('download_click');
         // To download it, click on the link.
         echo $this->getLang('download_alt');
         //    If you have an ebook reader plugin installed, right-click on the link and select 'Save . . . As'.";
     }
 }

 function handle($match, $state, $pos, &$handler)
 {
     $width = 320;
     $height = 240;
     $params['scaling'] = '"fit"';
     $params['autoPlay'] = 'false';
     $params['urlEncoding'] = 'true';
     list($url, $attr) = explode(" ", hsc(trim(substr($match, 13, -2))), 2);
     foreach (explode(" ", $attr) as $param) {
         if (preg_match('/(\\d+),(\\d+)/', $param, $res)) {
             $width = intval($res[1]);
             $height = intval($res[2]);
         } else {
             if (preg_match('/([^:]+):(.*)$/', $param, $res)) {
                 $params[strtolower(substr($res[1], 0, 1)) . substr($res[1], 1)] = '"' . $res[2] . '"';
             } else {
                 if (preg_match('/no(\\w+)/', $param, $res)) {
                     $params[strtolower(substr($res[1], 0, 1)) . substr($res[1], 1)] = 'false';
                 } else {
                     if (preg_match('/(\\w+)/', $param, $res)) {
                         $params[strtolower(substr($res[1], 0, 1)) . substr($res[1], 1)] = 'true';
                     }
                 }
             }
         }
     }
     if (strpos($url, '://') === false) {
         $url = ml($url);
     }
     return array('url' => $url, 'width' => $width, 'height' => $height, 'fid' => uniqid(), 'attr' => $params);
 }

 /**
  * Main function to determine the avatar to use
  */
 function _getAvatarURL($user, &$title, &$size)
 {
     global $auth;
     if (!$size || !is_int($size)) {
         $size = $this->getConf('size');
     }
     // check first if a local image for the given user exists
     $userinfo = $auth->getUserData($user);
     if (is_array($userinfo)) {
         if ($userinfo['name'] && !$title) {
             $title = hsc($userinfo['name']);
         }
         $avatar = $this->getConf('namespace') . ':' . $user;
         $formats = array('.png', '.jpg', '.gif');
         foreach ($formats as $format) {
             $img = mediaFN($avatar . $format);
             if (!@file_exists($img)) {
                 continue;
             }
             $src = ml($avatar . $format, array('w' => $size, 'h' => $size));
             break;
         }
         if (!$src) {
             $mail = $userinfo['mail'];
         }
     } else {
         $mail = $user;
     }
     if (!$src) {
         $seed = md5($mail);
         if (function_exists('imagecreatetruecolor')) {
             // we take the monster ID as default
             $file = 'monsterid.php?seed=' . $seed . '&size=' . $size . '&.png';
         } else {
             // GDlib is not availble - resort to default images
             switch ($size) {
                 case 20:
                 case 40:
                 case 80:
                     $file = 'images/default_' . $size . '.png';
                     break;
                 default:
                     $file = 'images/default_120.png';
             }
         }
         $default = ml(DOKU_URL . '/lib/plugins/avatar/' . $file, 'cache=recache', true, '&', true);
         // do not pass invalid or empty emails to gravatar site...
         if (mail_isvalid($mail) && $size <= 80) {
             $src = ml('http://www.gravatar.com/avatar.php?' . 'gravatar_id=' . $seed . '&default=' . urlencode($default) . '&size=' . $size . '&rating=' . $this->getConf('rating') . '&.jpg', 'cache=recache');
             // show only default image if invalid or empty email given
         } else {
             $src = $default;
         }
     }
     if (!$title) {
         $title = obfuscate($mail);
     }
     return $src;
 }

 public function CreateDefault()
 {
     global $ID;
     $data = array();
     $data['FB']['url'] = wl($ID, null, true);
     $data['FB']['title'] = p_get_first_heading($ID);
     $text = "";
     $data['FB']['description'] = $text;
     $data['FB']['site_name'] = "FYKOS";
     //var_dump(p_get_metadata($ID,'relation'));
     $data['FB']['image'] = ml($this->getConf('default_image'), array('w' => 600, 'h' => 600), true, '&', true);
     $data['FB']['type'] = "website";
     $data['FB']['locale'] = 'cs_CZ';
     return $data;
 }

 /**
  * Handle the actual output creation.
  *
  * @param $aFormat String The output format to generate.
  * @param $aRenderer Object A reference to the renderer object.
  * @param $aData Array The data created by the <tt>handle()</tt>
  * method.
  * @return Boolean <tt>TRUE</tt> if rendered successfully, or
  * <tt>FALSE</tt> otherwise.
  * @public
  * @see handle()
  */
 public function render($mode, Doku_Renderer $renderer, $data) {
     if($mode == 'xhtml'){
         $is_color = substr($data[0], 0, 1) === '#';
         $background_data = $is_color ? $data[0] : ml($data[0]);
         if (is_a($renderer, 'renderer_plugin_revealjs')){
             $renderer->add_background_to_next_slide($background_data);
         } else {
             if (!$is_color){  //background is an image
                 $renderer->doc .= 'Background: ';
                 $renderer->doc .= $renderer->_media($data[0], 'Background for next section in reveal.js mode',
                                                 null, 80, 60, null, true);
             } else{
                 //$renderer->doc .= '<div style="background-color: '.$background_data.';">Background: '.$background_data.'</div>';
                 $renderer->doc .= '<div style="background-color: '.$background_data.';"><div style="display: inline; color: white;">Background: '.$background_data.',</div><div style="display: inline; color: black;">Background: '.$background_data.'</div></div>';
             }
         }
         return true;
     }
     return false;
 }

 public function internalmedia($src, $title = NULL, $align = NULL, $width = NULL, $height = NULL, $cache = NULL, $linking = NULL, $return = false)
 {
     global $ID;
     list($src, $hash) = explode('#', $src, 2);
     resolve_mediaid(getNS($ID), $src, $exists);
     $noLink = false;
     $render = $linking == 'linkonly' ? false : true;
     $link = $this->_getMediaLinkConf($src, $title, $align, $width, $height, $cache, $render);
     list($ext, $mime, $dl) = mimetype($src, false);
     if (substr($mime, 0, 5) == 'image' && $render) {
         if ($linking == NULL || $linking == '' || $linking == 'details') {
             $linking = 'direct';
         }
         $link['url'] = ml($src, array('id' => $ID, 'cache' => $cache), $linking == 'direct');
     } elseif ($mime == 'application/x-shockwave-flash' && $render) {
         // don't link flash movies
         $noLink = true;
     } else {
         // add file icons
         $class = preg_replace('/[^_\\-a-z0-9]+/i', '_', $ext);
         $link['class'] .= ' mediafile mf_' . $class;
         $link['url'] = ml($src, array('id' => $ID, 'cache' => $cache), true);
         if ($exists) {
             $link['title'] .= ' (' . filesize_h(filesize(mediaFN($src))) . ')';
         }
     }
     if ($hash) {
         $link['url'] .= '#' . $hash;
     }
     //markup non existing files
     if (!$exists) {
         $link['class'] .= ' wikilink2';
     }
     //output formatted
     if ($linking == 'nolink' || $noLink) {
         $this->doc .= $link['name'];
     } else {
         $this->doc .= $this->_formatLink($link);
     }
 }

 /**
  * Formats and prints one file in the list
  *
  * @see media_printfile()
  */
 function _mod_media_printfile($item, $auth, $jump, $display_namespace = false)
 {
     global $lang;
     global $conf;
     // Prepare zebra coloring
     // I always wanted to use this variable name :-D
     static $twibble = 1;
     $twibble *= -1;
     $zebra = $twibble == -1 ? 'odd' : 'even';
     // Automatically jump to recent action
     if ($jump == $item['id']) {
         $jump = ' id="scroll__here" ';
     } else {
         $jump = '';
     }
     // Prepare fileicons
     list($ext, $mime, $dl) = mimetype($item['file'], false);
     $class = preg_replace('/[^_\\-a-z0-9]+/i', '_', $ext);
     $class = 'select mediafile mf_' . $class;
     // Prepare filename
     $file = $this->_getOriginalFileName($item['id']);
     if ($file === false) {
         $file = utf8_decodeFN($item['file']);
     }
     // build fake media id
     $ns = getNS($item['id']);
     $fakeId = $ns === false ? $file : "{$ns}:{$file}";
     $fakeId_escaped = hsc($fakeId);
     // Prepare info
     $info = '';
     if ($item['isimg']) {
         $info .= (int) $item['meta']->getField('File.Width');
         $info .= '×';
         $info .= (int) $item['meta']->getField('File.Height');
         $info .= ' ';
     }
     $info .= '<i>' . dformat($item['mtime']) . '</i>';
     $info .= ' ';
     $info .= filesize_h($item['size']);
     // output
     echo '<div class="' . $zebra . '"' . $jump . ' title="' . $fakeId_escaped . '">' . NL;
     if (!$display_namespace) {
         echo '<a name="h_:' . $item['id'] . '" class="' . $class . '">' . hsc($file) . '</a> ';
     } else {
         echo '<a name="h_:' . $item['id'] . '" class="' . $class . '">' . $fakeId_escaped . '</a><br/>';
     }
     echo '<span class="info">(' . $info . ')</span>' . NL;
     // view button
     $link = ml($fakeId, '', true);
     echo ' <a href="' . $link . '" target="_blank"><img src="' . DOKU_BASE . 'lib/images/magnifier.png" ' . 'alt="' . $lang['mediaview'] . '" title="' . $lang['mediaview'] . '" class="btn" /></a>';
     // mediamanager button
     $link = wl('', array('do' => 'media', 'image' => $fakeId, 'ns' => $ns));
     echo ' <a href="' . $link . '" target="_blank"><img src="' . DOKU_BASE . 'lib/images/mediamanager.png" ' . 'alt="' . $lang['btn_media'] . '" title="' . $lang['btn_media'] . '" class="btn" /></a>';
     // delete button
     if ($item['writable'] && $auth >= AUTH_DELETE) {
         $link = DOKU_BASE . 'lib/exe/mediamanager.php?delete=' . rawurlencode($fakeId) . '&amp;sectok=' . getSecurityToken();
         echo ' <a href="' . $link . '" class="btn_media_delete" title="' . $fakeId_escaped . '">' . '<img src="' . DOKU_BASE . 'lib/images/trash.png" alt="' . $lang['btn_delete'] . '" ' . 'title="' . $lang['btn_delete'] . '" class="btn" /></a>';
     }
     echo '<div class="example" id="ex_' . str_replace(':', '_', $item['id']) . '">';
     echo $lang['mediausage'] . ' <code>{{:' . str_replace(array('{', '}'), array('(', ')'), $fakeId_escaped) . '}}</code>';
     echo '</div>';
     if ($item['isimg']) {
         media_printimgdetail($item);
     }
     echo '<div class="clearer"></div>' . NL;
     echo '</div>' . NL;
 }

        <?php 
_tpl_include('header.html');
?>

        <!-- ********** HEADER ********** -->
        <div id="dokuwiki__header"><div class="pad">

            <div class="headings">
                <h1><?php 
tpl_link(wl(), $conf['title'], 'id="dokuwiki__top" accesskey="h" title="OpenData à Toulouse et ses environs"');
?>
</h1>
                <?php 
/* how to insert logo instead (if no CSS image replacement technique is used):
   upload your logo into the data/media folder (root of the media manager) and replace 'logo.png' accordingly:*/
tpl_link(wl(), '<img src="' . ml('logo2.png') . '" alt="' . $conf['title'] . '" />', 'id="dokuwiki__top" accesskey="h" title="OpenData à Toulouse et ses environs"');
?>
                <?php 
if (tpl_getConf('tagline')) {
    ?>
                    <p class="claim"><?php 
    echo tpl_getConf('tagline');
    ?>
</p>
                <?php 
}
?>

                <ul class="a11y">
                    <li><a href="#dokuwiki__content"><?php 
echo tpl_getLang('skip_to_content');

 /**
  * Override the mpdf _getImage function
  *
  * This function takes care of gathering the image data from HTTP or
  * local files before passing the data back to mpdf's original function
  * making sure that only cached file paths are passed to mpdf. It also
  * takes care of checking image ACls.
  */
 function _getImage(&$file, $firsttime = true, $allowvector = true, $orig_srcpath = false)
 {
     global $conf;
     // build regex to parse URL back to media info
     $re = preg_quote(ml('xxx123yyy', '', true, '&', true), '/');
     $re = str_replace('xxx123yyy', '([^&\\?]*)', $re);
     // extract the real media from a fetch.php uri and determine mime
     if (preg_match("/^{$re}/", $file, $m) || preg_match('/[&\\?]media=([^&\\?]*)/', $file, $m)) {
         $media = rawurldecode($m[1]);
         list($ext, $mime) = mimetype($media);
     } else {
         list($ext, $mime) = mimetype($file);
     }
     // local files
     $local = '';
     if (substr($file, 0, 9) == 'dw2pdf://') {
         // support local files passed from plugins
         $local = substr($file, 9);
     } elseif (!preg_match('/(\\.php|\\?)/', $file)) {
         $re = preg_quote(DOKU_URL, '/');
         // directly access local files instead of using HTTP, skip dynamic content
         $local = preg_replace("/^{$re}/i", DOKU_INC, $file);
     }
     if (substr($mime, 0, 6) == 'image/') {
         if (!empty($media)) {
             // any size restrictions?
             $w = $h = 0;
             if (preg_match('/[\\?&]w=(\\d+)/', $file, $m)) {
                 $w = $m[1];
             }
             if (preg_match('/[\\?&]h=(\\d+)/', $file, $m)) {
                 $h = $m[1];
             }
             if (media_isexternal($media)) {
                 $local = media_get_from_URL($media, $ext, -1);
                 if (!$local) {
                     $local = $media;
                 }
                 // let mpdf try again
             } else {
                 $media = cleanID($media);
                 //check permissions (namespace only)
                 if (auth_quickaclcheck(getNS($media) . ':X') < AUTH_READ) {
                     $file = '';
                 }
                 $local = mediaFN($media);
             }
             //handle image resizing/cropping
             if ($w && file_exists($local)) {
                 if ($h) {
                     $local = media_crop_image($local, $ext, $w, $h);
                 } else {
                     $local = media_resize_image($local, $ext, $w, $h);
                 }
             }
         } elseif (media_isexternal($file)) {
             // fixed external URLs
             $local = media_get_from_URL($file, $ext, $conf['cachetime']);
         }
         if ($local) {
             $file = $local;
             $orig_srcpath = $local;
         }
     }
     return parent::_getImage($file, $firsttime, $allowvector, $orig_srcpath);
 }

 public function testExternalMediaNotConverted()
 {
     $html = p_wiki_xhtml('test:include');
     $this->assertContains('src="' . ml('https://www.dokuwiki.org/lib/tpl/dokuwiki/images/logo.png') . '"', $html);
 }

 function test_ml_imgresize_array_external()
 {
     global $conf;
     $conf['useslash'] = 0;
     $conf['userewrite'] = 0;
     $ids = array('https://example.com/lib/tpl/dokuwiki/images/logo.png', 'http://example.com/lib/tpl/dokuwiki/images/logo.png', 'ftp://example.com/lib/tpl/dokuwiki/images/logo.png');
     $w = 80;
     $args = array('w' => $w);
     foreach ($ids as $id) {
         $tok = media_get_token($id, $w, 0);
         $hash = substr(PassHash::hmac('md5', $id, auth_cookiesalt()), 0, 6);
         $expect = DOKU_BASE . $this->script . '?w=' . $w . '&tok=' . $tok . '&media=' . rawurlencode($id);
         $this->assertEquals($expect, ml($id, $args));
     }
     $h = 50;
     $args = array('h' => $h);
     $tok = media_get_token($id, $h, 0);
     $expect = DOKU_BASE . $this->script . '?h=' . $h . '&tok=' . $tok . '&media=' . rawurlencode($id);
     $this->assertEquals($expect, ml($id, $args));
     $w = 80;
     $h = 50;
     $args = array('w' => $w, 'h' => $h);
     $tok = media_get_token($id, $w, $h);
     $expect = DOKU_BASE . $this->script . '?w=' . $w . '&h=' . $h . '&tok=' . $tok . '&media=' . rawurlencode($id);
     $this->assertEquals($expect, ml($id, $args));
 }

?>
sect/sbill/<?php 
echo _h($sect->courseSecID);
?>
/<?php 
echo bm();
?>
"><i></i> <?php 
echo _t('Billing Info');
?>
</a></li>
                    <?php 
if ($sect->roomCode != '') {
    ?>
                    <li<?php 
    echo ml('booking_module');
    ?>
 class="glyphicons calendar tab-stacked"><a href="<?php 
    echo get_base_url();
    ?>
sect/sbook/<?php 
    echo _h($sect->courseSecID);
    ?>
/<?php 
    echo bm();
    ?>
"><i></i> <span><?php 
    echo _t('Booking Info');
    ?>
</span></a></li>
                    <?php 

 function getXML($conf, &$w, &$h)
 {
     $this->initColors();
     $xml = '<?xml version="1.0"?>' . "\n";
     // graph node
     $graph = array('type' => 'undirected', 'width' => 725, 'height' => 400, 'title' => $conf['title'], 'bgcolor' => $this->color($conf['bgcolor'], 'ffffff'), 'linecolor' => $this->color($conf['linecolor'], 'cccccc'), 'viewmode' => 'explore', 'hidelabel' => 'false');
     if ((int) $conf['width']) {
         $graph['width'] = (int) $conf['width'];
     }
     if ((int) $conf['height']) {
         $graph['height'] = (int) $conf['height'];
     }
     if ($conf['label']) {
         $graph['title'] = $conf['label'];
     }
     if ($conf['viewmode'] == 'display') {
         $graph['viewmode'] = 'display';
     }
     if ($conf['mode'] == 'directed') {
         $graph['mode'] = 'directed';
     }
     $xml .= '<graph ' . html_attbuild($graph) . ">\n";
     $w = $graph['width'];
     $h = $graph['height'];
     // nodes
     foreach ($this->nodes as $name => $opts) {
         $node = array('id' => $name, 'text' => $opts['label'] ? $opts['label'] : $name, 'color' => $this->color($opts['fillcolor'], 'cccccc'), 'textcolor' => $this->color($opts['fontcolor'], '000000'));
         if ($opts['url']) {
             if (preg_match('/^\\w+:\\/\\//', $opts['url'])) {
                 $node['link'] = $opts['url'];
             } else {
                 $node['link'] = wl($opts['url']);
             }
         }
         if ($opts['image']) {
             $node['image'] = ml($opts['image'], array('w' => 40, 'h' => 40), true, '&');
         }
         if (preg_match('/^(box|rect|rectangle|polygon|diamond|trapezium|parallelogram|Msquare|box3d|component)$/', $opts['shape'])) {
             $node['type'] = 'SquareNode';
         }
         $xml .= '    <node ' . html_attbuild($node) . " />\n";
     }
     $xml .= "\n";
     // edges
     foreach ($this->edges as $edge) {
         $opts = (array) $edge[2];
         $edge = array('sourceNode' => $edge[0], 'targetNode' => $edge[1], 'label' => $opts['label'], 'textcolor' => $this->color($opts['fontcolor'], '000000'));
         $xml .= '    <edge ' . html_attbuild($edge) . " />\n";
     }
     $xml .= '</graph>';
     return $xml;
 }