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Diffstat (limited to 'platform/www/lib/plugins/wrap/syntax/span.php')
-rw-r--r--platform/www/lib/plugins/wrap/syntax/span.php105
1 files changed, 105 insertions, 0 deletions
diff --git a/platform/www/lib/plugins/wrap/syntax/span.php b/platform/www/lib/plugins/wrap/syntax/span.php
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+++ b/platform/www/lib/plugins/wrap/syntax/span.php
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+<?php
+/**
+ * Span Syntax Component of the Wrap Plugin
+ *
+ * @license GPL 2 (http://www.gnu.org/licenses/gpl.html)
+ * @author Anika Henke <anika@selfthinker.org>
+ */
+
+if(!defined('DOKU_INC')) die();
+
+if(!defined('DOKU_PLUGIN')) define('DOKU_PLUGIN',DOKU_INC.'lib/plugins/');
+require_once(DOKU_PLUGIN.'syntax.php');
+
+class syntax_plugin_wrap_span extends DokuWiki_Syntax_Plugin {
+ protected $special_pattern = '<span\b[^>\r\n]*?/>';
+ protected $entry_pattern = '<span\b.*?>(?=.*?</span>)';
+ protected $exit_pattern = '</span>';
+
+ function getType(){ return 'formatting';}
+ function getAllowedTypes() { return array('formatting', 'substition', 'disabled'); }
+ function getPType(){ return 'normal';}
+ function getSort(){ return 195; }
+ // override default accepts() method to allow nesting - ie, to get the plugin accepts its own entry syntax
+ function accepts($mode) {
+ if ($mode == substr(get_class($this), 7)) return true;
+ return parent::accepts($mode);
+ }
+
+ /**
+ * Connect pattern to lexer
+ */
+ function connectTo($mode) {
+ $this->Lexer->addSpecialPattern($this->special_pattern,$mode,'plugin_wrap_'.$this->getPluginComponent());
+ $this->Lexer->addEntryPattern($this->entry_pattern,$mode,'plugin_wrap_'.$this->getPluginComponent());
+ }
+
+ function postConnect() {
+ $this->Lexer->addExitPattern($this->exit_pattern, 'plugin_wrap_'.$this->getPluginComponent());
+ }
+
+ /**
+ * Handle the match
+ */
+ function handle($match, $state, $pos, Doku_Handler $handler){
+ switch ($state) {
+ case DOKU_LEXER_ENTER:
+ case DOKU_LEXER_SPECIAL:
+ $data = strtolower(trim(substr($match,strpos($match,' '),-1)," \t\n/"));
+ return array($state, $data);
+
+ case DOKU_LEXER_UNMATCHED :
+ $handler->_addCall('cdata', array($match), $pos);
+ return false;
+
+ case DOKU_LEXER_EXIT :
+ return array($state, '');
+
+ }
+ return false;
+ }
+
+ /**
+ * Create output
+ */
+ function render($mode, Doku_Renderer $renderer, $indata) {
+ static $type_stack = array ();
+
+ if (empty($indata)) return false;
+ list($state, $data) = $indata;
+
+ if($mode == 'xhtml'){
+ switch ($state) {
+ case DOKU_LEXER_ENTER:
+ case DOKU_LEXER_SPECIAL:
+ $wrap = $this->loadHelper('wrap');
+ $attr = $wrap->buildAttributes($data);
+
+ $renderer->doc .= '<span'.$attr.'>';
+ if ($state == DOKU_LEXER_SPECIAL) $renderer->doc .= '</span>';
+ break;
+
+ case DOKU_LEXER_EXIT:
+ $renderer->doc .= '</span>';
+ break;
+ }
+ return true;
+ }
+ if($mode == 'odt'){
+ switch ($state) {
+ case DOKU_LEXER_ENTER:
+ $wrap = plugin_load('helper', 'wrap');
+ array_push ($type_stack, $wrap->renderODTElementOpen($renderer, 'span', $data));
+ break;
+
+ case DOKU_LEXER_EXIT:
+ $element = array_pop ($type_stack);
+ $wrap = plugin_load('helper', 'wrap');
+ $wrap->renderODTElementClose ($renderer, $element);
+ break;
+ }
+ return true;
+ }
+ return false;
+ }
+}