hide the edit button in settings

action.php

@@ -58,7 +58,7 @@ function _handle(&$event, $param){
     }
 
     function _editbutton(&$event, $param) {
-        if ($event->data['target'] !== 'plugin_data') {
+        if ($event->data['target'] !== 'plugin_data' OR $this->getConf('hide_edit_button')) {
             return;
         }
 

conf/default.php

@@ -3,3 +3,4 @@
 $conf['edit_content_only'] = 0;
 $conf['use_dataresolve'] = 1;
 $conf['rownumbers'] = 0;
+$conf['hide_edit_button'] = 0;

conf/metadata.php

@@ -3,3 +3,4 @@
 $meta['edit_content_only'] = array('onoff');
 $meta['use_dataresolve'] = array('onoff');;
 $meta['rownumbers'] = array('onoff');
+$meta['hide_edit_button'] = array('onoff');

lang/en/settings.php

@@ -5,3 +5,4 @@
 // https://github.com/splitbrain/dokuwiki-plugin-data/commit/8a16166886238906c21c7babc44bccf49c7f50a1
 $lang['use_dataresolve'] = 'Use DATARESOLVE calls for LIKE statements';
 $lang['rownumbers'] = 'Enable "rownumbers" by default in all tables';
+$lang['hide_edit_button'] = 'Hide the edit button on page';

syntax/cloud.php

@@ -1,194 +1 @@
-<?php
-/**
- *
- * @license    GPL 2 (http://www.gnu.org/licenses/gpl.html)
- * @author     Andreas Gohr <[email protected]>
- */
-// must be run within Dokuwiki
-if(!defined('DOKU_INC')) die();
-require_once(dirname(__FILE__).'/table.php');
-
-class syntax_plugin_data_cloud extends syntax_plugin_data_table {
-
-    /**
-     * will hold the data helper plugin
-     * @var $dthlp helper_plugin_data
-     */
-    var $dthlp = null;
-
-    /**
-     * Constructor. Load helper plugin
-     */
-    function syntax_plugin_data_cloud(){
-        $this->dthlp = plugin_load('helper', 'data');
-        if(!$this->dthlp) msg('Loading the data helper failed. Make sure the data plugin is installed.',-1);
-    }
-
-    /**
-     * What kind of syntax are we?
-     */
-    function getType(){
-        return 'substition';
-    }
-
-    /**
-     * What about paragraphs?
-     */
-    function getPType(){
-        return 'block';
-    }
-
-    /**
-     * Where to sort in?
-     */
-    function getSort(){
-        return 155;
-    }
-
-
-    /**
-     * Connect pattern to lexer
-     */
-    function connectTo($mode) {
-        $this->Lexer->addSpecialPattern('----+ *datacloud(?: [ a-zA-Z0-9_]*)?-+\n.*?\n----+',$mode,'plugin_data_cloud');
-    }
-
-    function _buildSQL(&$data){
-        $ckey = array_keys($data['cols']);
-        $ckey = $ckey[0];
-
-        $from   = ' ';
-        $where  = ' ';
-        $pagesjoin = '';
-        $tables = array();
-
-        $sqlite = $this->dthlp->_getDB();
-        if(!$sqlite) return false;
-
-        $fields = array('pageid' => 'page', 'class' => 'class',
-                       'title' => 'title');
-        // prepare filters (no request filters - we set them ourselves)
-        if(is_array($data['filter']) && count($data['filter'])){
-
-            foreach($data['filter'] as $filter){
-                $col = $filter['key'];
-                $closecompare = ($filter['compare'] == 'IN(' ? ')' : '');
-
-                if (preg_match('/^%(\w+)%$/', $col, $m) && isset($fields[$m[1]])) {
-                    $where .= " ".$filter['logic']." pages." . $fields[$m[1]] .
-                              " " . $filter['compare']." '".$filter['value']."'".$closecompare;
-                    $pagesjoin = ' LEFT JOIN pages ON pages.pid = data.pid';
-                }else{
-                    // filter by hidden column?
-                    if(!$tables[$col]){
-                        $tables[$col] = 'T'.(++$cnt);
-                        $from  .= ' LEFT JOIN data AS '.$tables[$col].' ON '.$tables[$col].'.pid = data.pid';
-                        $from  .= ' AND '.$tables[$col].".key = ".$sqlite->quote_string($col);
-                    }
-
-                    $where .= ' '.$filter['logic'].' '.$tables[$col].'.value '.$filter['compare'].
-                              " '".$filter['value']."'".$closecompare; //value is already escaped
-                }
-            }
-        }
-
-        // build query
-        $sql = "SELECT data.value, COUNT(data.pid) as cnt
-                  FROM data $from $pagesjoin
-                 WHERE data.key = ".$sqlite->quote_string($ckey)."
-                 $where
-              GROUP BY data.value";
-        if(isset($data['min']))   $sql .= ' HAVING cnt >= '.$data['min'];
-        $sql .= ' ORDER BY cnt DESC';
-        if($data['limit']) $sql .= ' LIMIT '.$data['limit'];
-
-        return $sql;
-    }
-
-    protected $before_item = '<ul class="dataplugin_cloud %s">';
-    protected $after_item  = '</ul>';
-    protected $before_val  = '<li class="cl%s">';
-    protected $after_val   = '</li>';
-
-    /**
-     * Create output or save the data
-     */
-    function render($format, Doku_Renderer $renderer, $data) {
-        global $ID;
-
-        if($format != 'xhtml') return false;
-        if(is_null($data)) return;
-        if(!$this->dthlp->ready()) return false;
-        $renderer->info['cache'] = false;
-
-        $sqlite = $this->dthlp->_getDB();
-        if(!$sqlite) return false;
-
-        $ckey = array_keys($data['cols']);
-        $ckey = $ckey[0];
-
-        if(!isset($data['page'])) $data['page'] = $ID;
-
-        $this->dthlp->_replacePlaceholdersInSQL($data);
-
-        // build cloud data
-        $res = $sqlite->query($data['sql']);
-        $rows = $sqlite->res2arr($res);
-        $min = 0;
-        $max = 0;
-        $tags = array();
-        foreach ($rows as $row) {
-            if(!$max) $max  = $row['cnt'];
-            $min  = $row['cnt'];
-            $tags[$row['value']] = $row['cnt'];
-        }
-        $this->_cloud_weight($tags,$min,$max,5);
-
-        // output cloud
-        $renderer->doc .= sprintf($this->before_item,hsc($data['classes']));
-        foreach($tags as $tag => $lvl){
-            $renderer->doc .= sprintf($this->before_val,$lvl);
-            $renderer->doc .= '<a href="'.wl($data['page'], $this->dthlp->_getTagUrlparam($data['cols'][$ckey], $tag)).
-                              '" title="'.sprintf($this->getLang('tagfilter'),hsc($tag)).
-                              '" class="wikilink1">'.hsc($tag).'</a>';
-            $renderer->doc .= $this->after_val;
-        }
-        $renderer->doc .= $this->after_item;
-        return true;
-    }
-
-
-    /**
-     * Create a weighted tag distribution
-     *
-     * @param $tags array ref The tags to weight ( tag => count)
-     * @param $min int      The lowest count of a single tag
-     * @param $max int      The highest count of a single tag
-     * @param $levels int   The number of levels you want. A 5 gives levels 0 to 4.
-     */
-    function _cloud_weight(&$tags,$min,$max,$levels){
-        $levels--;
-
-        // calculate tresholds
-        $tresholds = array();
-        for($i=0; $i<=$levels; $i++){
-            $tresholds[$i] = pow($max - $min + 1, $i/$levels) + $min - 1;
-        }
-
-        // assign weights
-        foreach($tags as $tag => $cnt){
-            foreach($tresholds as $tresh => $val){
-                if($cnt <= $val){
-                    $tags[$tag] = $tresh;
-                    break;
-                }
-                $tags[$tag] = $levels;
-            }
-        }
-
-        // sort
-        ksort($tags);
-    }
-
-}