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PHP SimplePie_Misc::strip_comments方法代码示例

本文整理汇总了PHP中SimplePie_Misc::strip_comments方法的典型用法代码示例。如果您正苦于以下问题:PHP SimplePie_Misc::strip_comments方法的具体用法?PHP SimplePie_Misc::strip_comments怎么用?PHP SimplePie_Misc::strip_comments使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在SimplePie_Misc的用法示例。


在下文中一共展示了SimplePie_Misc::strip_comments方法的3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,您的评价将有助于系统推荐出更棒的PHP代码示例。

示例1: sanitize

 public function sanitize($data, $type, $base = '')
 {
     $data = trim($data);
     if ($data !== '' || $type & SIMPLEPIE_CONSTRUCT_IRI) {
         if ($type & SIMPLEPIE_CONSTRUCT_MAYBE_HTML) {
             if (preg_match('/(&(#(x[0-9a-fA-F]+|[0-9]+)|[a-zA-Z0-9]+)|<\\/[A-Za-z][^\\x09\\x0A\\x0B\\x0C\\x0D\\x20\\x2F\\x3E]*' . SIMPLEPIE_PCRE_HTML_ATTRIBUTE . '>)/', $data)) {
                 $type |= SIMPLEPIE_CONSTRUCT_HTML;
             } else {
                 $type |= SIMPLEPIE_CONSTRUCT_TEXT;
             }
         }
         if ($type & SIMPLEPIE_CONSTRUCT_BASE64) {
             $data = base64_decode($data);
         }
         if ($type & SIMPLEPIE_CONSTRUCT_XHTML) {
             if ($this->remove_div) {
                 $data = preg_replace('/^<div' . SIMPLEPIE_PCRE_XML_ATTRIBUTE . '>/', '', $data);
                 $data = preg_replace('/<\\/div>$/', '', $data);
             } else {
                 $data = preg_replace('/^<div' . SIMPLEPIE_PCRE_XML_ATTRIBUTE . '>/', '<div>', $data);
             }
         }
         if ($type & (SIMPLEPIE_CONSTRUCT_HTML | SIMPLEPIE_CONSTRUCT_XHTML)) {
             if ($this->strip_comments) {
                 $data = SimplePie_Misc::strip_comments($data);
             }
             if ($this->strip_htmltags) {
                 foreach ($this->strip_htmltags as $tag) {
                     $pcre = "/<({$tag})" . SIMPLEPIE_PCRE_HTML_ATTRIBUTE . "(>(.*)<\\/{$tag}" . SIMPLEPIE_PCRE_HTML_ATTRIBUTE . '>|(\\/)?>)/siU';
                     while (preg_match($pcre, $data)) {
                         $data = preg_replace_callback($pcre, array(&$this, 'do_strip_htmltags'), $data);
                     }
                 }
             }
             if ($this->strip_attributes) {
                 foreach ($this->strip_attributes as $attrib) {
                     $data = preg_replace('/(<[A-Za-z][^\\x09\\x0A\\x0B\\x0C\\x0D\\x20\\x2F\\x3E]*)' . SIMPLEPIE_PCRE_HTML_ATTRIBUTE . trim($attrib) . '(?:\\s*=\\s*(?:"(?:[^"]*)"|\'(?:[^\']*)\'|(?:[^\\x09\\x0A\\x0B\\x0C\\x0D\\x20\\x22\\x27\\x3E][^\\x09\\x0A\\x0B\\x0C\\x0D\\x20\\x3E]*)?))?' . SIMPLEPIE_PCRE_HTML_ATTRIBUTE . '>/', '\\1\\2\\3>', $data);
                 }
             }
             $this->base = $base;
             foreach ($this->replace_url_attributes as $element => $attributes) {
                 $data = $this->replace_urls($data, $element, $attributes);
             }
             if (isset($this->image_handler) && (string) $this->image_handler !== '' && $this->enable_cache) {
                 $images = SimplePie_Misc::get_element('img', $data);
                 foreach ($images as $img) {
                     if (isset($img['attribs']['src']['data'])) {
                         $image_url = call_user_func($this->cache_name_function, $img['attribs']['src']['data']);
                         $cache = call_user_func(array($this->cache_class, 'create'), $this->cache_location, $image_url, 'spi');
                         if ($cache->load()) {
                             $img['attribs']['src']['data'] = $this->image_handler . $image_url;
                             $data = str_replace($img['full'], SimplePie_Misc::element_implode($img), $data);
                         } else {
                             $file = new $this->file_class($img['attribs']['src']['data'], $this->timeout, 5, array('X-FORWARDED-FOR' => $_SERVER['REMOTE_ADDR']), $this->useragent, $this->force_fsockopen);
                             $headers = $file->headers;
                             if ($file->success && ($file->method & SIMPLEPIE_FILE_SOURCE_REMOTE === 0 || ($file->status_code === 200 || $file->status_code > 206 && $file->status_code < 300))) {
                                 if ($cache->save(array('headers' => $file->headers, 'body' => $file->body))) {
                                     $img['attribs']['src']['data'] = $this->image_handler . $image_url;
                                     $data = str_replace($img['full'], SimplePie_Misc::element_implode($img), $data);
                                 } else {
                                     trigger_error("{$this->cache_location} is not writeable. Make sure you've set the correct relative or absolute path, and that the location is server-writable.", E_USER_WARNING);
                                 }
                             }
                         }
                     }
                 }
             }
             $data = trim($data);
         }
         if ($type & SIMPLEPIE_CONSTRUCT_IRI) {
             $data = SimplePie_Misc::absolutize_url($data, $base);
         }
         if ($type & (SIMPLEPIE_CONSTRUCT_TEXT | SIMPLEPIE_CONSTRUCT_IRI)) {
             $data = htmlspecialchars($data, ENT_COMPAT, 'UTF-8');
         }
         if ($this->output_encoding !== 'UTF-8') {
             $data = SimplePie_Misc::change_encoding($data, 'UTF-8', $this->output_encoding);
         }
     }
     return $data;
 }
开发者ID:himanshu12k,项目名称:ce-www,代码行数:81,代码来源:SimplePie.compiled.php

示例2: sanitize

 function sanitize($data, $type, $base = '')
 {
     $data = trim($data);
     if ($data !== '' || $type & SIMPLEPIE_CONSTRUCT_IRI) {
         if ($type & SIMPLEPIE_CONSTRUCT_MAYBE_HTML) {
             if (preg_match('/(&(#(x[0-9a-fA-F]+|[0-9]+)|[a-zA-Z0-9]+)|<\\/[A-Za-z][^\\x09\\x0A\\x0B\\x0C\\x0D\\x20\\x2F\\x3E]*' . SIMPLEPIE_PCRE_HTML_ATTRIBUTE . '>)/', $data)) {
                 $type |= SIMPLEPIE_CONSTRUCT_HTML;
             } else {
                 $type |= SIMPLEPIE_CONSTRUCT_TEXT;
             }
         }
         if ($type & SIMPLEPIE_CONSTRUCT_BASE64) {
             $data = base64_decode($data);
         }
         if ($type & SIMPLEPIE_CONSTRUCT_XHTML) {
             if ($this->remove_div) {
                 $data = preg_replace('/^<div' . SIMPLEPIE_PCRE_XML_ATTRIBUTE . '>/', '', $data);
                 $data = preg_replace('/<\\/div>$/', '', $data);
             } else {
                 $data = preg_replace('/^<div' . SIMPLEPIE_PCRE_XML_ATTRIBUTE . '>/', '<div>', $data);
             }
         }
         if ($type & (SIMPLEPIE_CONSTRUCT_HTML | SIMPLEPIE_CONSTRUCT_XHTML)) {
             // Strip comments
             if ($this->strip_comments) {
                 $data = SimplePie_Misc::strip_comments($data);
             }
             // Strip out HTML tags and attributes that might cause various security problems.
             // Based on recommendations by Mark Pilgrim at:
             // http://diveintomark.org/archives/2003/06/12/how_to_consume_rss_safely
             if ($this->strip_htmltags) {
                 foreach ($this->strip_htmltags as $tag) {
                     $pcre = "/<({$tag})" . SIMPLEPIE_PCRE_HTML_ATTRIBUTE . "(>(.*)<\\/{$tag}" . SIMPLEPIE_PCRE_HTML_ATTRIBUTE . '>|(\\/)?>)/siU';
                     while (preg_match($pcre, $data)) {
                         $data = preg_replace_callback($pcre, array(&$this, 'do_strip_htmltags'), $data);
                     }
                 }
             }
             if ($this->strip_attributes) {
                 foreach ($this->strip_attributes as $attrib) {
                     $data = preg_replace('/(<[A-Za-z][^\\x09\\x0A\\x0B\\x0C\\x0D\\x20\\x2F\\x3E]*)' . SIMPLEPIE_PCRE_HTML_ATTRIBUTE . trim($attrib) . '(?:\\s*=\\s*(?:"(?:[^"]*)"|\'(?:[^\']*)\'|(?:[^\\x09\\x0A\\x0B\\x0C\\x0D\\x20\\x22\\x27\\x3E][^\\x09\\x0A\\x0B\\x0C\\x0D\\x20\\x3E]*)?))?' . SIMPLEPIE_PCRE_HTML_ATTRIBUTE . '>/', '\\1\\2\\3>', $data);
                 }
             }
             // Replace relative URLs
             $this->base = $base;
             foreach ($this->replace_url_attributes as $element => $attributes) {
                 $data = $this->replace_urls($data, $element, $attributes);
             }
             // If image handling (caching, etc.) is enabled, cache and rewrite all the image tags.
             if (isset($this->image_handler) && (string) $this->image_handler !== '' && $this->enable_cache) {
                 $images = SimplePie_Misc::get_element('img', $data);
                 foreach ($images as $img) {
                     if (isset($img['attribs']['src']['data'])) {
                         $image_url = call_user_func($this->cache_name_function, $img['attribs']['src']['data']);
                         $cache = call_user_func(array($this->cache_class, 'create'), $this->cache_location, $image_url, 'spi');
                         if ($cache->load()) {
                             $img['attribs']['src']['data'] = $this->image_handler . $image_url;
                             $data = str_replace($img['full'], SimplePie_Misc::element_implode($img), $data);
                         } else {
                             $file =& new $this->file_class($img['attribs']['src']['data'], $this->timeout, 5, array('X-FORWARDED-FOR' => $_SERVER['REMOTE_ADDR']), $this->useragent, $this->force_fsockopen);
                             $headers = $file->headers;
                             if ($file->success && ($file->status_code == 200 || $file->status_code > 206 && $file->status_code < 300)) {
                                 if ($cache->save(array('headers' => $file->headers, 'body' => $file->body))) {
                                     $img['attribs']['src']['data'] = $this->image_handler . $image_url;
                                     $data = str_replace($img['full'], SimplePie_Misc::element_implode($img), $data);
                                 } else {
                                     trigger_error("{$cache->name} is not writeable", E_USER_WARNING);
                                 }
                             }
                         }
                     }
                 }
             }
             // Having (possibly) taken stuff out, there may now be whitespace at the beginning/end of the data
             $data = trim($data);
         }
         if ($type & SIMPLEPIE_CONSTRUCT_IRI) {
             $data = SimplePie_Misc::absolutize_url($data, $base);
         }
         if ($type & (SIMPLEPIE_CONSTRUCT_TEXT | SIMPLEPIE_CONSTRUCT_IRI)) {
             $data = htmlspecialchars($data, ENT_COMPAT, 'UTF-8');
         }
         if ($this->output_encoding != 'UTF-8') {
             $data = SimplePie_Misc::change_encoding($data, 'UTF-8', $this->output_encoding);
         }
     }
     return $data;
 }
开发者ID:jojospaghettio,项目名称:wicketpixie,代码行数:88,代码来源:simplepie.php

示例3: sanitize

 function sanitize($data, $type, $base = '')
 {
     $data = trim($data);
     if ($data !== '' || $type & SIMPLEPIE_CONSTRUCT_IRI) {
         if ($type & SIMPLEPIE_CONSTRUCT_BASE64) {
             $data = base64_decode($data);
         }
         if ($type & SIMPLEPIE_CONSTRUCT_XHTML) {
             if ($this->remove_div) {
                 $data = preg_replace('/^<div' . SIMPLEPIE_PCRE_XML_ATTRIBUTE . '>/', '', $data);
                 $data = preg_replace('/<\\/div>$/', '', $data);
             } else {
                 $data = preg_replace('/^<div' . SIMPLEPIE_PCRE_XML_ATTRIBUTE . '>/', '<div>', $data);
             }
         }
         if ($type & (SIMPLEPIE_CONSTRUCT_HTML | SIMPLEPIE_CONSTRUCT_XHTML)) {
             // Strip comments
             if ($this->strip_comments) {
                 $data = SimplePie_Misc::strip_comments($data);
             }
             // Strip out HTML tags and attributes that might cause various security problems.
             // Based on recommendations by Mark Pilgrim at:
             // http://diveintomark.org/archives/2003/06/12/how_to_consume_rss_safely
             if ($this->strip_htmltags) {
                 foreach ($this->strip_htmltags as $tag) {
                     $pcre = "/<({$tag})" . SIMPLEPIE_PCRE_HTML_ATTRIBUTE . "(>(.*)<\\/{$tag}" . SIMPLEPIE_PCRE_HTML_ATTRIBUTE . '>|(\\/)?>)/siU';
                     while (preg_match($pcre, $data)) {
                         $data = preg_replace_callback($pcre, array(&$this, 'do_strip_htmltags'), $data);
                     }
                 }
             }
             if ($this->strip_attributes) {
                 foreach ($this->strip_attributes as $attrib) {
                     $data = preg_replace('/ ' . trim($attrib) . '=("|&quot;)(\\w|\\s|=|-|:|;|\\/|\\.|\\?|&|,|#|!|\\(|\\)|\'|&apos;|<|>|\\+|{|})*("|&quot;)/i', '', $data);
                     $data = preg_replace('/ ' . trim($attrib) . '=(\'|&apos;)(\\w|\\s|=|-|:|;|\\/|\\.|\\?|&|,|#|!|\\(|\\)|"|&quot;|<|>|\\+|{|})*(\'|&apos;)/i', '', $data);
                     $data = preg_replace('/ ' . trim($attrib) . '=(\\w|\\s|=|-|:|;|\\/|\\.|\\?|&|,|#|!|\\(|\\)|\\+|{|})*/i', '', $data);
                 }
             }
             // Replace relative URLs
             $this->base = $base;
             foreach ($this->replace_url_attributes as $element => $attribute) {
                 if ((!is_array($this->strip_htmltags) || !in_array($element, $this->strip_htmltags)) && (!is_array($this->strip_attributes) || !in_array($attribute, $this->strip_attributes))) {
                     $data = $this->replace_urls($data, $element, $attribute);
                 }
             }
             // If image handling (caching, etc.) is enabled, cache and rewrite all the image tags.
             if (isset($this->image_handler) && !empty($this->image_handler) && $this->enable_cache) {
                 $images = SimplePie_Misc::get_element('img', $data);
                 foreach ($images as $img) {
                     if (!empty($img['attribs']['src']['data'])) {
                         $image_url = $img['attribs']['src']['data'];
                         $cache =& new $this->cache_class($this->cache_location, call_user_func($this->cache_name_function, $image_url), 'spi');
                         if ($cache->load()) {
                             $img['attribs']['src']['data'] = $this->image_handler . rawurlencode($img['attribs']['src']['data']);
                             $data = str_replace($img['full'], SimplePie_Misc::element_implode($img), $data);
                         } else {
                             $file =& new $this->file_class($image_url, $this->timeout, 5, array('X-FORWARDED-FOR' => $_SERVER['REMOTE_ADDR']), $this->useragent, $this->force_fsockopen);
                             $headers = $file->headers;
                             if ($file->success && ($file->status_code == 200 || $file->status_code > 206 && $file->status_code < 300)) {
                                 if (!$cache->save(array('headers' => $file->headers, 'body' => $file->body))) {
                                     trigger_error("{$cache->name} is not writeable", E_USER_WARNING);
                                 }
                                 $img['attribs']['src']['data'] = $this->image_handler . rawurlencode($img['attribs']['src']['data']);
                                 $data = str_replace($img['full'], SimplePie_Misc::element_implode($img), $data);
                             }
                         }
                     }
                 }
             }
             // Having (possibly) taken stuff out, there may now be whitespace at the beginning/end of the data
             $data = trim($data);
         }
         if ($type & SIMPLEPIE_CONSTRUCT_IRI) {
             $data = SimplePie_Misc::absolutize_url($data, $base);
         }
         if ($type & (SIMPLEPIE_CONSTRUCT_TEXT | SIMPLEPIE_CONSTRUCT_IRI)) {
             $data = htmlspecialchars($data, ENT_COMPAT, 'UTF-8');
         }
         if ($this->output_encoding != 'UTF-8') {
             $data = SimplePie_Misc::change_encoding($data, 'UTF-8', $this->output_encoding);
         }
     }
     return $data;
 }
开发者ID:searchfirst,项目名称:Lenore,代码行数:84,代码来源:simplepie.php


注:本文中的SimplePie_Misc::strip_comments方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。