上一篇文章$this->thePrev()
下一篇文章$this->theNext()
输出中包含有a标签,应该如何获取单纯的链接地址 和 文章标题?
是需要修改系统核心还是可以有更简单的方法?
系统核心代码:
<code>public function theNext($format = '%s', $default = NULL, $custom = array()) { $content = $this->db->fetchRow($this->select()->where('table.contents.created > ? AND table.contents.created created, $this->options->gmtTime) ->where('table.contents.status = ?', 'publish') ->where('table.contents.type = ?', $this->type) ->where('table.contents.password IS NULL') ->order('table.contents.created', Typecho_Db::SORT_ASC) ->limit(1)); if ($content) { $content = $this->filter($content); $default = array( 'title' => NULL, 'tagClass' => NULL ); $custom = array_merge($default, $custom); extract($custom); $linkText = empty($title) ? $content['title'] : $title; $linkClass = empty($tagClass) ? '' : 'class="' . $tagClass . '" '; $link = '<a . title="' . $content['title'] . '">' . $linkText . '</a>'; printf($format, $link); } else { echo $default; } } public function thePrev($format = '%s', $default = NULL, $custom = array()) { $content = $this->db->fetchRow($this->select()->where('table.contents.created created) ->where('table.contents.status = ?', 'publish') ->where('table.contents.type = ?', $this->type) ->where('table.contents.password IS NULL') ->order('table.contents.created', Typecho_Db::SORT_DESC) ->limit(1)); if ($content) { $content = $this->filter($content); $default = array( 'title' => NULL, 'tagClass' => NULL ); $custom = array_merge($default, $custom); extract($custom); $linkText = empty($title) ? $content['title'] : $title; $linkClass = empty($tagClass) ? '' : 'class="' . $tagClass . '" '; $link = '<a . title="' . $content['title'] . '">' . $linkText . '</a>'; printf($format, $link); } else { echo $default; } } </code>
上一篇文章$this->thePrev()
下一篇文章$this->theNext()
输出中包含有a标签,应该如何获取单纯的链接地址 和 文章标题?
是需要修改系统核心还是可以有更简单的方法?
系统核心代码:
<code>public function theNext($format = '%s', $default = NULL, $custom = array()) { $content = $this->db->fetchRow($this->select()->where('table.contents.created > ? AND table.contents.created created, $this->options->gmtTime) ->where('table.contents.status = ?', 'publish') ->where('table.contents.type = ?', $this->type) ->where('table.contents.password IS NULL') ->order('table.contents.created', Typecho_Db::SORT_ASC) ->limit(1)); if ($content) { $content = $this->filter($content); $default = array( 'title' => NULL, 'tagClass' => NULL ); $custom = array_merge($default, $custom); extract($custom); $linkText = empty($title) ? $content['title'] : $title; $linkClass = empty($tagClass) ? '' : 'class="' . $tagClass . '" '; $link = '<a . title="' . $content['title'] . '">' . $linkText . '</a>'; printf($format, $link); } else { echo $default; } } public function thePrev($format = '%s', $default = NULL, $custom = array()) { $content = $this->db->fetchRow($this->select()->where('table.contents.created created) ->where('table.contents.status = ?', 'publish') ->where('table.contents.type = ?', $this->type) ->where('table.contents.password IS NULL') ->order('table.contents.created', Typecho_Db::SORT_DESC) ->limit(1)); if ($content) { $content = $this->filter($content); $default = array( 'title' => NULL, 'tagClass' => NULL ); $custom = array_merge($default, $custom); extract($custom); $linkText = empty($title) ? $content['title'] : $title; $linkClass = empty($tagClass) ? '' : 'class="' . $tagClass . '" '; $link = '<a . title="' . $content['title'] . '">' . $linkText . '</a>'; printf($format, $link); } else { echo $default; } } </code>
估计是要改的了。
实在不适合你的需求的话,可以在 functions.php 文件中重写两个代码。