本文整理汇总了PHP中wp_ext2type函数的典型用法代码示例。如果您正苦于以下问题：PHP wp_ext2type函数的具体用法？PHP wp_ext2type怎么用？PHP wp_ext2type使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了wp_ext2type函数的20个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的PHP代码示例。
示例1: get_preview_from_url
public static function get_preview_from_url($url)
{
$preview = '';
$images = array('jpg', 'jpeg', 'bmp', 'gif', 'png');
if (filter_var($url, FILTER_VALIDATE_URL) !== FALSE) {
// check for extension, if it has extension then use it
$info = pathinfo($url);
if (isset($info['extension'])) {
if (in_array($info['extension'], $images)) {
$preview = $url;
} else {
$type = wp_ext2type($info['extension']);
if (is_null($type)) {
$type = 'default';
}
$preview = includes_url() . 'images/crystal/' . $type . '.png';
}
} else {
// if no extension, try to discover from mime
$mime = wp_remote_head($url);
if (!is_wp_error($mime)) {
$mime = $mime['headers']['content-type'];
if (strpos($mime, 'image') === 0) {
$preview = $url;
} else {
$preview = wp_mime_type_icon($mime);
}
} else {
$preview = includes_url() . 'images/crystal/' . 'default' . '.png';
}
}
}
return $preview;
}
开发者ID:ntnvu，项目名称:tcb_online，代码行数:34，代码来源:res.php
示例2: get_attachment_type
/**
* Return the file type for an attachment which corresponds with a context label
*
* @param object $file_uri URI of the attachment
*
* @return string A file type which corresponds with a context label
*/
public function get_attachment_type($file_uri)
{
$extension = pathinfo($file_uri, PATHINFO_EXTENSION);
$extension_type = wp_ext2type($extension);
if (empty($extension_type)) {
$extension_type = 'document';
}
$context_labels = $this->get_context_labels();
if (!isset($context_labels[$extension_type])) {
$extension_type = 'document';
}
return $extension_type;
}
开发者ID:selectSIFISO，项目名称:.comsite，代码行数:20，代码来源:class-connector-media.php
示例3: eshop_downloads
function eshop_downloads($_POST, $images, $content)
{
global $wpdb, $eshopoptions;
//cache
eshop_cache();
$table = $wpdb->prefix . "eshop_downloads";
$ordertable = $wpdb->prefix . "eshop_download_orders";
$dir_upload = eshop_download_directory();
$echo = '';
//download is handled via cart functions as it needs to
//be accessible before anything is printed on the page
if (isset($_POST['code']) && isset($_POST['email'])) {
/*
Need to add in check about number of downloads here, including unlimited!
*/
$code = $wpdb->escape($_POST['code']);
$email = $wpdb->escape($_POST['email']);
$dlcount = $wpdb->get_var("SELECT COUNT(id) FROM {$ordertable} where email='{$email}' && code='{$code}' && downloads!='0'");
if ($dlcount > 0) {
$echo .= $content;
$tsize = 0;
$x = 0;
if ($dlcount > 1 && $eshopoptions['downloads_hideall'] != 'yes') {
$echo .= '<p class="jdl"><a href="#dlall">' . __('Download all files', 'eshop') . '</a></p>';
}
$dlresult = $wpdb->get_results("Select * from {$ordertable} where email='{$email}' && code='{$code}' && downloads!='0'");
foreach ($dlresult as $dlrow) {
//download single items.
$filepath = $dir_upload . $dlrow->files;
$dlfilesize = eshop_filesize($dlrow->files);
$tsize = $tsize + $dlfilesize;
if ($dlrow->downloads == 1) {
$dlword = __('download', 'eshop');
} else {
$dlword = __('downloads', 'eshop');
}
$imagetoadd = '';
if ($images == 'add') {
$checkit = wp_check_filetype($filepath);
$eshopext = wp_ext2type($checkit['ext']);
$eshopfiletypeimgurl = wp_mime_type_icon($eshopext);
$eshophead = wp_remote_head($eshopfiletypeimgurl);
$eshophresult = wp_remote_retrieve_response_code($eshophead);
if ($eshophresult == '200' || $eshophresult == '302') {
$dims = getimagesize($eshopfiletypeimgurl);
}
if (is_array($dims)) {
$dimensions = $dims[3];
} else {
$dimensions = '';
}
$imagetoadd = apply_filters('eshop_download_imgs', '<img class="eshop-download-icon" src="' . $eshopfiletypeimgurl . '" ' . $dimensions . ' alt="" />', $checkit['ext']);
}
$dltitle = strlen($dlrow->title) >= 20 ? substr($dlrow->title, 0, 20) . "…" : $dlrow->title;
$echo .= '
<form method="post" action="" class="eshop dlproduct"><fieldset>
<legend>' . $dltitle . ' (' . check_filesize($dlfilesize) . ')</legend>
' . $imagetoadd . '
<input name="email" type="hidden" value="' . $_POST['email'] . '" />
<input name="code" type="hidden" value="' . $_POST['code'] . '" />
<input name="id" type="hidden" value="' . $dlrow->id . '" />
<input name="eshoplongdownloadname" type="hidden" value="yes" />
<label for="ro' . $x . '">' . __('Number of downloads remaining', 'eshop') . '</label>
<input type="text" readonly="readonly" name="ro" class="ro" id="ro' . $x . '" value="' . $dlrow->downloads . '" />
<span class="buttonwrap"><input type="submit" class="button" id="submit' . $x . '" name="Submit" value="' . __('Download', 'eshop') . ' ' . $dltitle . '" /></span>
</fieldset></form>';
$x++;
$size = 0;
}
if ($dlcount > 1 && $eshopoptions['downloads_hideall'] != 'yes') {
//download all form.
$echo .= '
<form method="post" action="" id="dlall" class="eshop"><fieldset>
<legend>' . __('Download all files', 'eshop') . ' (' . check_filesize($tsize) . ') ' . __('in one zip file.', 'eshop') . '</legend>
<input name="email" type="hidden" value="' . $_POST['email'] . '" />
<input name="code" type="hidden" value="' . $_POST['code'] . '" />
<input name="id" type="hidden" value="all" />
<input name="eshoplongdownloadname" type="hidden" value="yes" />
<p><span class="buttonwrap"><input class="button" type="submit" id="submit" name="Submit" value="' . __('Download All Files', 'eshop') . '" /></span></p>
</fieldset></form>
';
}
//allow plugin to change output, validated email/passcode already
$echo = apply_filters('eshop_download_page', $echo, $code, $email);
} else {
$prevdlcount = $wpdb->get_var("SELECT COUNT(id) FROM {$ordertable} where email='{$email}' && code='{$code}'");
if ($dlcount == $prevdlcount) {
$error = '<p class="eshoperror error">' . __('Either your email address or code is incorrect, please try again.', 'eshop') . '</p>';
} else {
$error = '<p class="eshoperror error">' . __('Your email address and code are correct, however you have no downloads remaining.', 'eshop') . '</p>';
}
$echo .= eshop_dloadform($email, $code, $error);
}
} else {
$echo .= eshop_dloadform('', '');
}
return $echo;
}
开发者ID:par-orillonsoft，项目名称:creationOfSociety，代码行数:98，代码来源:purchase-downloads.php
示例4: test_wp_ext2type
/**
* @ticket 35987
*/
public function test_wp_ext2type()
{
$extensions = wp_get_ext_types();
foreach ($extensions as $type => $extensionList) {
foreach ($extensionList as $extension) {
$this->assertEquals($type, wp_ext2type($extension));
$this->assertEquals($type, wp_ext2type(strtoupper($extension)));
}
}
$this->assertNull(wp_ext2type('unknown_format'));
}
开发者ID:atimmer，项目名称:wordpress-develop-mirror，代码行数:14，代码来源:functions.php
示例5: gm_get_media_image
/**
* Get an HTML img element representing an image attachment
* @see add_image_size()
* @see wp_get_attachment_image()
* @uses apply_filters() Calls 'gm_get_attachment_image_attributes' hook on attributes array
*
* @param int|object $item Image object.
* @param string $size Optional, default is empty string, could be 'thumb', 'web', 'original'
* @param bool $cover Optional, try to get cover url
* @param bool|string $default Optional, return if no cover and if $size != 'all'
*
* @return string|array img url for chosen size
*/
function gm_get_media_image($item, $size = '', $cover = true, $default = false)
{
global $gmDB, $gmGallery;
if (!is_object($item)) {
$item = $gmDB->get_gmedia($item);
}
if (!$size) {
$size = 'web';
}
if (empty($item)) {
$image = $default ? $default : $this->gmedia_url . '/admin/assets/img/blank.gif';
$images = apply_filters('gm_get_media_image', array('thumb' => $image, 'web' => $image, 'original' => $image));
if ('all' == $size) {
return $images;
} else {
return $images[$size];
}
}
$type = explode('/', $item->mime_type);
if ('image' == $type[0]) {
$images = array('thumb' => "{$this->upload['url']}/{$gmGallery->options['folder']['image_thumb']}/{$item->gmuid}", 'web' => "{$this->upload['url']}/{$gmGallery->options['folder']['image']}/{$item->gmuid}", 'original' => "{$this->upload['url']}/{$gmGallery->options['folder']['image_original']}/{$item->gmuid}");
if ('all' == $size || 'original' == $size) {
$original_path = "{$this->upload['path']}/{$gmGallery->options['folder']['image_original']}/{$item->gmuid}";
if (!is_file($original_path)) {
$images['original'] = $images['web'];
}
}
} else {
$ext = ltrim(strrchr($item->gmuid, '.'), '.');
if (!($type = wp_ext2type($ext))) {
$type = 'application';
}
$image = "{$this->gmedia_url}/admin/assets/img/{$type}.png";
$images = array('thumb' => $image, 'web' => $image, 'original' => $image);
if ($cover) {
$cover = $gmDB->get_metadata('gmedia', $item->ID, '_cover', true);
if (!empty($cover)) {
if ($this->is_digit($cover)) {
$images = $this->gm_get_media_image((int) $cover, 'all', false);
}
} elseif ($default !== false && $size !== 'all') {
return $default;
}
}
}
if ('all' == $size) {
return $images;
} else {
return $images[$size];
}
}
开发者ID:pasyuk，项目名称:grand-media，代码行数:64，代码来源:core.php
示例6: GetType
function GetType()
{
$ext = substr($this->GetExtension(), 1);
if ($type = wp_ext2type($ext)) {
return $type;
}
return $ext;
}
开发者ID:TishoTM，项目名称:WP-Filebase，代码行数:8，代码来源:File.php
示例7: suffusion_get_audio_from_embedded_url
/**
* Finds an audio file in a post by looking for the first embedded <a> tags. This can be used to pull external audio files from the post,
* though it would work even for internal files.
*
* @return string
*/
function suffusion_get_audio_from_embedded_url()
{
global $post;
$audios = array();
preg_match_all('|<a.*?href=[\'"](.*?)[\'"].*?>|i', $post->post_content, $links);
if (isset($links) && isset($links[1]) && is_array($links[1])) {
foreach ($links[1] as $link) {
$dot_pos = strrpos($link, '.');
if ($dot_pos < strlen($link)) {
$extension = substr($link, $dot_pos + 1);
if (wp_ext2type($extension) == 'audio') {
$audios[] = $link;
}
}
}
}
return $audios;
}
开发者ID:kevinaxu，项目名称:99boulders，代码行数:24，代码来源:media.php
示例8: mla_add_upload_mime
/**
* Add an MLA Upload MIME Type object
*
* @since 1.40
*
* @param array Query variables for a single object, including slug
*
* @return array Message(s) reflecting the results of the operation
*/
public static function mla_add_upload_mime($request)
{
if (self::_get_upload_mime_templates()) {
$errors = '';
} else {
return array('message' => __('ERROR', 'media-library-assistant') . ': ' . __('Cannot load Upload MIME Types', 'media-library-assistant'), 'body' => '');
}
$messages = '';
/*
* Sanitize slug value
*/
if (empty($request['slug'])) {
$errors .= '<br>' . __('ERROR', 'media-library-assistant') . ': ' . __('Extension is required', 'media-library-assistant');
} else {
$slug = pathinfo('X.' . strtolower(trim($request['slug'])), PATHINFO_EXTENSION);
if ($slug != $request['slug']) {
/* translators: 1: element name 2: bad_value 3: good_value */
$messages .= sprintf(__('<br>' . 'Changing %1$s "%2$s" to valid value "%3$s"', 'media-library-assistant'), __('Extension', 'media-library-assistant'), $request['slug'], $slug);
}
/*
* Make sure new slug is unique
*/
if (isset(self::$mla_upload_mime_templates[$slug])) {
/* translators: 1: ERROR tag 2: slug */
$errors .= '<br>' . sprintf(__('%1$s: Could not add extension "%2$s"; value already exists', 'media-library-assistant'), __('ERROR', 'media-library-assistant'), $slug);
}
}
/*
* Validate mime_type
*/
if (empty($request['mime_type'])) {
$errors .= '<br>' . __('ERROR', 'media-library-assistant') . ': ' . __('MIME type is required', 'media-library-assistant');
} else {
$clean_mime_type = sanitize_mime_type($request['mime_type']);
if ($clean_mime_type != $request['mime_type']) {
/* translators: 1: ERROR tag 2: clean_mime_type */
$errors .= '<br>' . sprintf(__('%1$s: Bad MIME type; try "%2$s"', 'media-library-assistant'), __('ERROR', 'media-library-assistant'), $clean_mime_type);
}
}
if (!empty($errors)) {
return array('message' => substr($errors . $messages, 4), 'body' => '');
}
if ('.none.' == $request['icon_type']) {
if (NULL == ($icon_type = wp_ext2type($slug))) {
$icon_type = 'default';
}
} else {
$icon_type = $request['icon_type'];
}
$new_type = array();
$new_type['post_ID'] = ++self::$mla_upload_mime_highest_ID;
$new_type['mime_type'] = $clean_mime_type;
$new_type['core_type'] = '';
$new_type['mla_type'] = '';
$new_type['source'] = 'custom';
$new_type['standard_source'] = '';
$new_type['disabled'] = isset($request['disabled']) ? $request['disabled'] : false;
$new_type['description'] = isset($request['description']) ? sanitize_text_field($request['description']) : '';
$new_type['icon_type'] = $icon_type;
$new_type['wp_icon_type'] = $icon_type;
$new_type['mla_icon_type'] = $icon_type;
$new_type['core_icon_type'] = self::mla_get_core_icon_type($slug);
self::$mla_upload_mime_templates[$slug] = $new_type;
if (self::_put_upload_mime_templates()) {
return array('message' => substr($messages . '<br>' . sprintf(__('Upload MIME Type "%1$s"; added', 'media-library-assistant'), $slug), 4), 'body' => '');
}
return array('message' => __('ERROR', 'media-library-assistant') . ': ' . __('Cannot update Upload MIME Types', 'media-library-assistant'), 'body' => '');
}
开发者ID:n3ssi3，项目名称:tauch-terminal，代码行数:77，代码来源:class-mla-mime-types.php
示例9: test_bp_attachments_get_allowed_types
/**
* @group bp_attachments
*/
public function test_bp_attachments_get_allowed_types()
{
$supported = array('jpeg', 'gif', 'png');
$avatar = bp_attachments_get_allowed_types('avatar');
$this->assertSame($supported, $avatar);
$cover_image = bp_attachments_get_allowed_types('cover_image');
$this->assertSame($supported, $cover_image);
$images = bp_attachments_get_allowed_types('image/');
foreach ($images as $image) {
if ('image' !== wp_ext2type($image)) {
$not_image = $image;
}
}
$this->assertTrue(empty($not_image));
}
开发者ID:JeroenNouws，项目名称:BuddyPress，代码行数:18，代码来源:functions.php
示例10: _process
function _process($dom)
{
// Scan all the array elements, top to bottom
$total = count($dom);
for ($d = 0; $d < $total; ++$d) {
$processed = FALSE;
$element = $dom[$d];
if (!is_array($element)) {
continue;
}
$element_key = key($element);
if ($element_key != 'text') {
$element_val = $element[$element_key];
/**
* Special elements are:
* img, embed, object, a tags are special since they are used as placeholders for
* plugins, providing them with a nice fallback, so we are checking them as well
*/
if (strtolower($element_key) == 'img') {
$GLOBALS['WiziappProfiler']->write("Handling IMG", "WiziappMediaExtractor._process");
$processed = $this->_handleImage($element_val, $element);
$GLOBALS['WiziappProfiler']->write("Done Handling IMG", "WiziappMediaExtractor._process");
} elseif (strtolower($element_key) == 'object' || strtolower($element_key) == 'embed') {
$GLOBALS['WiziappProfiler']->write("Handling Flash Object", "WiziappMediaExtractor._process");
$processed = $this->_handleFlashObjects($element_val, '', $element);
$GLOBALS['WiziappProfiler']->write("Done Handling Flash Object", "WiziappMediaExtractor._process");
// vimeo might be loaded as an iframe
} elseif (strtolower($element_key) == 'iframe') {
// $GLOBALS['WiziappLog']->write('info', ">>> Found iframe::" . print_r($element_val, TRUE), '_process');
$GLOBALS['WiziappProfiler']->write("Handling Iframe as Flash Object", "WiziappMediaExtractor._process");
$processed = $this->_handleFlashObjects($element_val, '', $element);
$GLOBALS['WiziappProfiler']->write("Done Handling Iframe as Flash Object", "WiziappMediaExtractor._process");
} elseif (strtolower($element_key) == 'a') {
/**
* Some plugins uses a tags to include sounds and videos, use the built-in
* wordpress function to tell us which file it is by it's ext
*/
$GLOBALS['WiziappProfiler']->write("Handling link", "WiziappMediaExtractor._process");
$pos = strrpos($element_val['attributes']['href'], '.');
if ($pos !== FALSE) {
$ext = substr($element_val['attributes']['href'], $pos + 1);
$type = wp_ext2type($ext);
if ($type == 'audio') {
$GLOBALS['WiziappProfiler']->write("Handling audio link", "WiziappMediaExtractor._process");
$processed = $this->_handleAudio($element_val['attributes']['href'], $element_val, $element);
$GLOBALS['WiziappProfiler']->write("Done Handling audio link", "WiziappMediaExtractor._process");
}
}
$GLOBALS['WiziappProfiler']->write("Done Handling link", "WiziappMediaExtractor._process");
// Use the main parsing method
/**if ( !$processed ){ - Removing the support for video embed via links
$processed = $this->_handleFlashObjects($element_val, $element_val['attributes']['href'], $element);
}*/
}
// The childs of this array can be: text, attributes, childs
if (!empty($element_val['childs']) && !$processed) {
//$this->_process($element_val['childs']);
$childs = $element_val['childs'];
$this->_process($childs);
}
}
}
}
开发者ID:sajidsan，项目名称:sajidsan.github.io，代码行数:63，代码来源:media_extractor.php
示例11: medialink_func
//.........这里部分代码省略.........
SEARCHFORM;
//MoviePlayerContainer
$movieplayercontainer = <<<MOVIEPLAYERCONTAINER
<div id="PlayerContainer-medialink">
<video controls autoplay style="width: 100%;">
<source src="{$prevfile}">
<source src="{$prevfile_nosuffix}{$suffix_2}">
</video>
</div>
MOVIEPLAYERCONTAINER;
//MusicPlayerContainer
$musicplayercontainer = <<<MUSICPLAYERCONTAINER
<div id="PlayerContainer-medialink">
<audio controls autoplay>
<source src="{$prevfile}">
<source src="{$prevfile_nosuffix}{$suffix_2}">
<div id="FlashContainer"></div>
</audio>
</div>
MUSICPLAYERCONTAINER;
wp_enqueue_style('for medialink', MEDIALINK_PLUGIN_URL . '/css/medialink.css');
if ($set === 'all') {
if (!empty($selectedfilename)) {
$html .= '<h2>' . $selectedfilename . '</h2>';
}
} else {
if ($set != 'document' && !empty($selectedfilename)) {
$html .= '<h2>' . $selectedfilename . '</h2>';
}
}
$fparamexts = explode('.', $fparam);
$fparamext = end($fparamexts);
if (!empty($fparam)) {
if (wp_ext2type($fparamext) === 'video') {
$html .= $movieplayercontainer;
} else {
if (wp_ext2type($fparamext) === 'audio') {
$html .= $musicplayercontainer;
}
}
}
$linkfiles_begin = NULL;
$linkfiles_end = NULL;
$archiveselectbox_begin = NULL;
$archiveselectbox_end = NULL;
$linkpages_begin = NULL;
$linkpages_end = NULL;
$sortlink_begin = NULL;
$sortlink_end = NULL;
$searchform_begin = NULL;
$searchform_end = NULL;
$rssfeeds_icon = NULL;
if ($set === 'album' || $set === 'slideshow') {
$linkfiles_begin = '<div class = "medialink">';
$linkfiles_end = '</div><br clear=all>';
} else {
$linkfiles_begin = '<div class="medialink-list"><ul>';
$linkfiles_end = '</ul></div>';
}
$archiveselectbox_begin = '<div align="right">';
$archiveselectbox_end = '</div>';
$linkpages_begin = '<p><div class="medialink-pages"><span class="medialink-links">';
$linkpages_end = '</span></div></p>';
$sortlink_begin = '<p><div class="medialink-pages"><span class="medialink-links">';
$sortlink_end = '</span></div></p>';
$searchform_begin = '<div align="center">';
开发者ID:lpender，项目名称:oort，代码行数:67，代码来源:medialink.php
示例12: extpattern
function extpattern($suffix_exclude)
{
if ($this->set === 'all') {
$searchtype = 'image|document|spreadsheet|interactive|text|archive|code';
} else {
if ($this->set === 'album' || $this->set === 'slideshow') {
$searchtype = 'image';
} else {
if ($this->set === 'document') {
$searchtype = 'document|spreadsheet|interactive|text|archive|code';
}
}
}
$mimes = wp_get_mime_types();
$extpattern = NULL;
foreach ($mimes as $ext => $mime) {
if (strpos($ext, '|')) {
$exts = explode('|', $ext);
foreach ($exts as $ext2) {
if (preg_match("/" . $searchtype . "/", wp_ext2type($ext2))) {
if (!empty($suffix_exclude) && preg_match("/" . $suffix_exclude . "/i", $ext2)) {
} else {
$extpattern .= $ext2 . ',' . strtoupper($ext2) . ',';
}
}
}
} else {
if (preg_match("/" . $searchtype . "/", wp_ext2type($ext))) {
if (!empty($suffix_exclude) && preg_match("/" . $suffix_exclude . "/i", $ext)) {
} else {
$extpattern .= $ext . ',' . strtoupper($ext) . ',';
}
}
}
}
$extpattern = substr($extpattern, 0, -1);
return $extpattern;
}
开发者ID:lpender，项目名称:oort，代码行数:38，代码来源:MediaLink.php
示例13: gm_get_media_image
/**
* Get an HTML img element representing an image attachment
* @see add_image_size()
* @see wp_get_attachment_image()
* @uses apply_filters() Calls 'gm_get_attachment_image_attributes' hook on attributes array
*
* @param int|object $item Image object.
* @param string $size Optional, default is empty string, could be 'thumb', 'original'
* @param bool $cover Optional, try to get cover url
* @param bool|string $default Optional, return if no cover
*
* @return string img url
*/
function gm_get_media_image($item, $size = '', $cover = true, $default = false)
{
global $gmDB, $gmGallery;
if (!is_object($item)) {
$item = $gmDB->get_gmedia($item);
}
$type = explode('/', $item->mime_type);
if ('image' == $type[0]) {
$type_folder = $this->upload['url'] . '/' . $gmGallery->options['folder'][$type[0]];
switch ($size) {
case 'thumb':
$size_folder = '/thumb/';
break;
case 'original':
$size_folder = '/original/';
break;
case 'web':
default:
$size_folder = '/';
break;
}
$image = $type_folder . $size_folder . $item->gmuid;
} else {
$ext = ltrim(strrchr($item->gmuid, '.'), '.');
if (!($type = wp_ext2type($ext))) {
$type = 'application';
}
$image = $this->gmedia_url . '/admin/images/' . $type . '.png';
if ($cover) {
$cover = $gmDB->get_metadata('gmedia', $item->ID, 'cover', true);
if (!empty($cover)) {
if ($this->is_digit($cover)) {
$image = $this->gm_get_media_image((int) $cover, $size, false);
} elseif (false !== filter_var($cover, FILTER_VALIDATE_URL)) {
return $cover;
}
} elseif (false !== $default) {
return $default;
}
}
}
return $image;
}
开发者ID:HugoLS，项目名称:Variation，代码行数:56，代码来源:core.php
示例14: check_extension
/**
* Checks whether a file extension is among the accepted file types.
*
* @since 0.5.0
* @param string $extension the file extension to check
* @param string|array $accepted_types a string or an array of accepted types (default is 'all' to allow everything)
* @return bool whether the file type is valid
*/
protected function check_extension($extension, $accepted_types = 'all')
{
if ('all' == $accepted_types || !$accepted_types) {
return true;
}
if (!is_array($accepted_types)) {
$accepted_types = array($accepted_types);
}
// check the file extension
if (in_array(strtolower($extension), $accepted_types)) {
return true;
}
// check the file type (not MIME type!)
$type = wp_ext2type($extension);
if ($type !== null && in_array($type, $accepted_types)) {
return true;
}
// check the file MIME type (and first part of MIME type)
$allowed_mime_types = $this->get_all_mime_types();
if (isset($allowed_mime_types[$extension])) {
if (in_array($allowed_mime_types[$extension], $accepted_types)) {
return true;
}
$general_type = explode('/', $allowed_mime_types[$extension])[0];
if (in_array($general_type, $accepted_types)) {
return true;
}
}
return false;
}
开发者ID:felixarntz，项目名称:wpdlib，代码行数:38，代码来源:Media.php
示例15: wf_info_file
/**
* Creates array of information about file based on filename.
* IMPORTANT - Used internally by Wonderflux.
*
* Filters available:
* wflux_ext_img - array of image file extensions
*
* @since 1.1
* @version 1.1
*
* @param [string] $filename REQUIRED File name with extension (no path)
* @return [array] ext,type,nicetype,playable
*/
function wf_info_file($filename = '')
{
if (empty($filename)) {
return false;
}
$info = wp_check_filetype($filename);
$file_ext = !empty($info) ? explode('.', $filename) : '';
$file_nice = wp_ext2type(array_pop($file_ext));
// wp_ext2type doesn't have functionality to detect image type file (WordPress 3.6)
// See http://core.trac.wordpress.org/ticket/25261 for patch submitted to address this - may get fixed?!
// TODO: Check if patch accepted and incorporated in future release of WordPress
$img_types = apply_filters('wflux_ext_img', array('jpg', 'jpeg', 'jpe', 'gif', 'png', 'bmp', 'tif', 'tiff', 'ico'));
$file_nice = empty($file_nice) && in_array($info['ext'], $img_types) ? 'image' : $file_nice;
$info['nicetype'] = $file_nice;
$info['playable'] = in_array($file_nice, array('video', 'audio')) ? 'Y' : 'N';
return $info;
}
开发者ID:Tanver186，项目名称:Wonderflux，代码行数:30，代码来源:wf-helper-functions.php
示例16: fw_multi_ext2type
/**
* Return types from file extensions ex : input array( 'png', 'jpg', 'zip' ) => output : array( 'image', 'archive' ).
*
* @see wp_ext2type() function.
*
* @param array $ext_array
*
* @return array
*/
function fw_multi_ext2type($ext_array = array())
{
$type_collector = array();
foreach ($ext_array as $ext) {
$type = wp_ext2type($ext);
if (!in_array($type, $type_collector)) {
$type_collector[] = $type;
}
}
return $type_collector;
}
开发者ID:northpen，项目名称:northpen，代码行数:20，代码来源:general.php
示例17: add_anchor_tag_gallery
function add_anchor_tag_gallery($link, $id, $size, $permalink, $icon, $text)
{
if (preg_match_all("/\\s+href\\s*=\\s*([\"\\']?)([^\\s\"\\'>]+)(\\1)/ims", $link, $result) !== false) {
foreach ($result[0] as $value) {
$exts = explode('.', substr($value, 0, -1));
$ext = end($exts);
$ext2type = wp_ext2type($ext);
if ($ext2type === 'image') {
$titlename = ' title="' . get_the_title($id) . '"';
if ($this->effect === 'colorbox') {
// colorbox
$class_name = 'class="boxersandswipers"';
$link = str_replace('<a', '<a ' . $class_name . $titlename, $link);
} else {
if ($this->effect === 'slimbox') {
//slimbox
$rel_name = 'rel="boxersandswipers"';
$link = str_replace('<a', '<a ' . $rel_name . $titlename, $link);
} else {
if ($this->effect === 'nivolightbox') {
//nivolightbox
$rel_name = 'data-lightbox-gallery="boxersandswipers"';
$link = str_replace('<a', '<a ' . $rel_name . $titlename, $link);
} else {
if ($this->effect === 'imagelightbox') {
//imagelightbox
$rel_name = 'data-imagelightbox="boxersandswipers"';
$link = str_replace('<a', '<a ' . $rel_name . $titlename, $link);
} else {
if ($this->effect === 'photoswipe') {
//photoswipe
$class_name = 'class="boxersandswipers" ';
$link = str_replace('<a', '<a ' . $class_name, $link);
} else {
if ($this->effect === 'swipebox') {
//swipebox
$rel_name = 'rel="boxers-and-swipers"';
$class_name = ' class="boxersandswipers"';
$link = str_replace('<a', '<a ' . $rel_name . $class_name . $titlename, $link);
}
}
}
}
}
}
}
}
}
return $link;
}
开发者ID:alpual，项目名称:sweekswatercolors，代码行数:50，代码来源:BoxersAndSwipers.php
示例18: wp_media_upload_handler
/**
* {@internal Missing Short Description}}
*
* @since 2.5.0
*
* @return mixed
*/
function wp_media_upload_handler()
{
$errors = array();
$id = 0;
if (isset($_POST['html-upload']) && !empty($_FILES)) {
check_admin_referer('media-form');
// Upload File button was clicked
$id = media_handle_upload('async-upload', $_REQUEST['post_id']);
unset($_FILES);
if (is_wp_error($id)) {
$errors['upload_error'] = $id;
$id = false;
}
}
if (!empty($_POST['insertonlybutton'])) {
$src = $_POST['src'];
if (!empty($src) && !strpos($src, '://')) {
$src = "http://{$src}";
}
if (isset($_POST['media_type']) && 'image' != $_POST['media_type']) {
$title = esc_html(wp_unslash($_POST['title']));
if (empty($title)) {
$title = esc_html(basename($src));
}
if ($title && $src) {
$html = "<a href='" . esc_url($src) . "'>{$title}</a>";
}
$type = 'file';
if (($ext = preg_replace('/^.+?\\.([^.]+)$/', '$1', $src)) && ($ext_type = wp_ext2type($ext)) && ('audio' == $ext_type || 'video' == $ext_type)) {
$type = $ext_type;
}
$html = apply_filters($type . '_send_to_editor_url', $html, esc_url_raw($src), $title);
} else {
$align = '';
$alt = esc_attr(wp_unslash($_POST['alt']));
if (isset($_POST['align'])) {
$align = esc_attr(wp_unslash($_POST['align']));
$class = " class='align{$align}'";
}
if (!empty($src)) {
$html = "<img src='" . esc_url($src) . "' alt='{$alt}'{$class} />";
}
$html = apply_filters('image_send_to_editor_url', $html, esc_url_raw($src), $alt, $align);
}
return media_send_to_editor($html);
}
if (!empty($_POST)) {
$return = media_upload_form_handler();
if (is_string($return)) {
return $return;
}
if (is_array($return)) {
$errors = $return;
}
}
if (isset($_POST['save'])) {
$errors['upload_notice'] = __('Saved.');
return media_upload_gallery();
}
if (isset($_GET['tab']) && $_GET['tab'] == 'type_url') {
$type = 'image';
if (isset($_GET['type']) && in_array($_GET['type'], array('video', 'audio', 'file'))) {
$type = $_GET['type'];
}
return wp_iframe('media_upload_type_url_form', $type, $errors, $id);
}
return wp_iframe('media_upload_type_form', 'image', $errors, $id);
}
开发者ID:jcsilkey，项目名称:CodeReviewSecurityRepo，代码行数:75，代码来源:media.php
示例19: hacklogra_upyun_media_upload_handler
/**
* {@internal Missing Short Description}}
*
* @since 1.4.0
*
* @return unknown
*/
function hacklogra_upyun_media_upload_handler()
{
global $is_iphone;
$errors = array();
$id = 0;
if (isset($_GET['code']) && isset($_GET['message']) && isset($_GET['url']) && isset($_GET['time'])) {
$id = hacklogra_upyun::handle_form_api_upload($_REQUEST['post_id'], $post_data = array());
unset($_FILES);
if (is_wp_error($id)) {
$errors['upload_error'] = $id;
$id = false;
}
}
if (!empty($_POST['insertonlybutton'])) {
$src = $_POST['src'];
if (!empty($src) && !strpos($src, '://')) {
$src = "http://{$src}";
}
if (isset($_POST['media_type']) && 'image' != $_POST['media_type']) {
$title = esc_html(stripslashes($_POST['title']));
if (empty($title)) {
$title = esc_html(basename($src));
}
if ($title && $src) {
$html = "<a href='" . esc_url($src) . "'>{$title}</a>";
}
$type = 'file';
if (($ext = preg_replace('/^.+?\\.([^.]+)$/', '$1', $src)) && ($ext_type = wp_ext2type($ext)) && ('audio' == $ext_type || 'video' == $ext_type)) {
$type = $ext_type;
}
$html =
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