Changeset 15759 for trunk/templates

Timestamp:

12/14/11 01:11:37 (6 months ago)

Author:

Alexander Trofimov

Message:

getStringWithLimitedLength

Location:

trunk/templates

Files:

• base/css/common.css (modified) (1 diff)
• base/scripts/BxBaseFunctions.php (modified) (19 diffs)
• base/scripts/BxBaseGrid.php (modified) (3 diffs)
• tmpl_uni/scripts/BxTemplFunctions.php (modified) (1 diff)

trunk/templates/base/css/common.css

@@ -311 +311 @@
 }
 
-
-
+/* --------------- button at the end of cut string */
+
+.bx-str-limit {
+    height:10px;
+    width:14px;    
+    margin-left:3px;
+
+    border-radius:3px;
+    -moz-border-radius:3px;
+    -webkit-border-radius:3px;  
+
+    -moz-box-shadow:0px 0px 1px rgba(92, 92, 92, 0.8);
+    -webkit-box-shadow:0px 0px 1px rgba(92, 92, 92, 0.8);
+    box-shadow:0px 0px 1px rgba(92, 92, 92, 0.8);
+
+    cursor:pointer;
+}
+
+/* --------------- */

trunk/templates/base/scripts/BxBaseFunctions.php

@@ -7 +7 @@
 defined('BX_DOL') or die('hack attempt');
 
+bx_import('BxDolTemplate');
+
 class BxBaseFunctions extends BxDol {
 
-    var $aSpecialKeys;
-
-    function BxBaseFunctions() {
+    protected $_aSpecialKeys;
+    protected $_oTemplate;
+
+    function BxBaseFunctions($oTemplate) {
 
         if (isset($GLOBALS['bxDolClasses'][get_class($this)]))
             trigger_error ('Multiple instances are not allowed for the class: ' . get_class($this), E_USER_ERROR);
 
-        parent::BxDol();
-        $this -> aSpecialKeys = array('rate' => '', 'rate_cnt' => '');
+        parent::BxDol();        
+
+        if ($oTemplate)
+            $this->_oTemplate = $oTemplate;
+        else
+            $this->_oTemplate = BxDolTemplate::getInstance();
+
+        $this->_aSpecialKeys = array('rate' => '', 'rate_cnt' => '');
     }
 
@@ -82 +91 @@
         $sKeyValue = trim($sKeyValue, '{}');
 
-        if ( array_key_exists($sKeyValue, $this -> aSpecialKeys) ) {
+        if ( array_key_exists($sKeyValue, $this->_aSpecialKeys) ) {
             return $aRow['Eval'];
         } else {
@@ -105 +114 @@
                     'extended_action'    => $sScriptAction,
                 );
-
-                bx_import('BxDolTemplate');
-                $sOutputHtml .= BxDolTemplate::getInstance() -> parseHtmlByName( $aUsedTemplate['action'], $aTemplateKeys );
+                
+                $sOutputHtml .= $this->_oTemplate->parseHtmlByName( $aUsedTemplate['action'], $aTemplateKeys );
             }
         }
@@ -128 +136 @@
             // replace all founded markers ;
             foreach( $aMatches[3] as $iMarker => $sMarkerValue ) {
-                if ( is_array($aMemberSettings) and array_key_exists($sMarkerValue, $aMemberSettings) and !array_key_exists($sMarkerValue, $this -> aSpecialKeys) ){
+                if ( is_array($aMemberSettings) and array_key_exists($sMarkerValue, $aMemberSettings) and !array_key_exists($sMarkerValue, $this->_aSpecialKeys) ){
                     $sTransformText = str_replace( '{' . $sMarkerValue . '}', $aMemberSettings[$sMarkerValue],  $sTransformText);
                 } else if ( $sMarkerValue == 'evalResult' and $sExecuteCode ) {
@@ -136 +144 @@
                 } else {
                     //  if isset into special keys ;
-                    if ( array_key_exists($sMarkerValue, $this -> aSpecialKeys) ) {
+                    if ( array_key_exists($sMarkerValue, $this->_aSpecialKeys) ) {
                         return $aMemberSettings[$sMarkerValue];
                     } else {
@@ -159 +167 @@
         $iId = mktime() . mt_rand(1, 1000);
 
-        bx_import('BxDolTemplate');
-        return BxDolTemplate::getInstance()->parseHtmlByName('messageBox.html', array(
+        return $this->_oTemplate->parseHtmlByName('messageBox.html', array(
             'id' => $iId,
             'msgText' => $sText,
@@ -175 +182 @@
 
     function loadingBox($sName) {
-        bx_import('BxDolTemplate');
-        return BxDolTemplate::getInstance()->parseHtmlByName('loading.html', array(
+        return $this->_oTemplate->parseHtmlByName('loading.html', array(
             'name' => $sName,
         ));
@@ -219 +225 @@
             );
 
-        bx_import('BxDolTemplate');
-        return BxDolTemplate::getInstance()->parseHtmlByName('popup_box.html', array(
+        return $this->_oTemplate->parseHtmlByName('popup_box.html', array(
             'id' => $iId,
             'wrapper_style' => $isHiddenByDefault ? 'display:none;' : '',
@@ -230 +235 @@
 
     function transBox($content, $isPlaceInCenter = false) {
-        bx_import('BxDolTemplate');
         return
             ($isPlaceInCenter ? '<div class="login_ajax_wrap">' : '') .
-                BxDolTemplate::getInstance()->parseHtmlByName('popup_trans.html', array('content' => $content)) .
+                $this->_oTemplate->parseHtmlByName('popup_trans.html', array('content' => $content)) .
             ($isPlaceInCenter ? '</div>' : '');
     }
@@ -349 +353 @@
         }
 
-        bx_import('BxDolTemplate');
-        return BxDolTemplate::getInstance()->parseHtmlByName($bCouple ? "thumbnail_couple.html" : "thumbnail_single.html", $aVariables);
+        return $this->_oTemplate->parseHtmlByName($bCouple ? "thumbnail_couple.html" : "thumbnail_single.html", $aVariables);
     }
 
@@ -367 +370 @@
     }
 
-    function getTemplateIcon($sName) {
-        bx_import('BxDolTemplate');
-        $oSysTemplate = BxDolTemplate::getInstance();
-            
-        $sUrl = $oSysTemplate->getIconUrl($sName);
-        return !empty($sUrl) ? $sUrl : $oSysTemplate->getIconUrl('spacer.gif');
+    function getTemplateIcon($sName) {            
+        $sUrl = $this->_oTemplate->getIconUrl($sName);
+        return !empty($sUrl) ? $sUrl : $this->_oTemplate->getIconUrl('spacer.gif');
     }
 
     function getTemplateImage($sName) {
-        bx_import('BxDolTemplate');
-        $oSysTemplate = BxDolTemplate::getInstance();
-
-        $sUrl = $oSysTemplate->getImageUrl($sName);
-        return !empty($sUrl) ? $sUrl : $oSysTemplate->getImageUrl('spacer.gif');
+        $sUrl = $this->_oTemplate->getImageUrl($sName);
+        return !empty($sUrl) ? $sUrl : $this->_oTemplate->getImageUrl('spacer.gif');
     }
 
@@ -391 +388 @@
     */
     function genObjectsActions( &$aKeys,  $sActionsType, $bSubMenuMode = false ) {
-        bx_import('BxDolTemplate');
-        $oSysTemplate = BxDolTemplate::getInstance();
             
         // ** init some needed variables ;
@@ -491 +486 @@
             // is there any value to having this template even if the ID is empty?
             if ( !empty($aKeys['ID']) ) {
-                $sResponceBlock = $oSysTemplate -> parseHtmlByName( $aUsedTemplate['ajaxy_popup'], array('object_id' => $aKeys['ID']) );
+                $sResponceBlock = $this->_oTemplate->parseHtmlByName( $aUsedTemplate['ajaxy_popup'], array('object_id' => $aKeys['ID']) );
             }
 
@@ -499 +494 @@
             );
 
-            $sActionsList = $oSysTemplate -> parseHtmlByName( $aUsedTemplate['actions'], $aTemplateKeys );
+            $sActionsList = $this->_oTemplate->parseHtmlByName( $aUsedTemplate['actions'], $aTemplateKeys );
         }
 
@@ -577 +572 @@
         );
 
-        bx_import('BxDolTemplate');
-        $sOutputHtml = BxDolTemplate::getInstance() -> parseHtmlByName( 'menu_bottom.html', $aTemplateKeys );
+        $sOutputHtml = $this->_oTemplate->parseHtmlByName( 'menu_bottom.html', $aTemplateKeys );
 
         if (isset($GLOBALS['bx_profiler'])) $GLOBALS['bx_profiler']->endMenu('Bottom Menu');
@@ -613 +607 @@
      * @param $iRssNum - numbr of rss items to disolay
      * @param $iMemberId - optional member id
-     * @param $oTemplate - optional template object, BxDolTemplate singleton is used by default
      */
-    function getRssHolder ($mixedRssId, $iRssNum, $iMemberId = 0, $oTemplate = false) {
-
-        if (!$oTemplate)
-            $oTemplate = BxDolTemplate::getInstance();
+    function getRssHolder ($mixedRssId, $iRssNum, $iMemberId = 0) {
+
 
         if (!isset($GLOBALS['gbBxSysIsRssInitialized']) || !$GLOBALS['gbBxSysIsRssInitialized']) {
 
-            $oTemplate->addCss(array(
+            $this->_oTemplate->addCss(array(
                 'rss.css',
             ));
 
-            $oTemplate->addJs(array(
+            $this->_oTemplate->addJs(array(
                 'jquery.dolRSSFeed.js',
                 'jquery.jfeed.js'
             ));
 
-            $oTemplate->addInjection ('injection_head', 'text', '
+            $this->_oTemplate->addInjection ('injection_head', 'text', '
                 <script type="text/javascript" language="javascript">
                     $(document).ready( function() {
@@ -641 +632 @@
         }
 
-        return $oTemplate->parseHtmlByName('rss_holder.html', array (
+        return $this->_oTemplate->parseHtmlByName('rss_holder.html', array (
             'rss_id' => $mixedRssId,
             'rss_num' => $iRssNum,
@@ -659 +650 @@
             return '';
 
-        bx_import('BxDolTemplate');
-        $oTemplate = BxDolTemplate::getInstance();
-
         $sOutputCode = '';
         foreach( $aLangs as $sName => $sLang ) {
-            $sFlag = $oTemplate->getIconUrl('sys_fl_' . $sName . '.gif');
+            $sFlag = $this->_oTemplate->getIconUrl('sys_fl_' . $sName . '.gif');
             $aTemplateKeys = array (
                 'bx_if:item_img' => array (
@@ -681 +669 @@
             );
 
-            $sOutputCode .= $oTemplate->parseHtmlByName( 'member_menu_sub_item.html', $aTemplateKeys );
+            $sOutputCode .= $this->_oTemplate->parseHtmlByName( 'member_menu_sub_item.html', $aTemplateKeys );
         }
     
         return $sOutputCode;
     }
+
+    /**
+     * functions for limiting maximal string length 
+     */
+    function getStringWithLimitedLength($sString, $iWidth = 45, $isPopupOnOverflow =  false) {
+        if (empty($sString) || mb_strlen($sString, 'UTF-8') <= $iWidth)
+            return $sString;
+
+        $sResult = '';
+        $aWords = mb_split("[\s\r\n]", $sString);
+        $iPosition = 0;
+        $iWidthReal = $iWidth - 3;
+        $iWidthMin = $iWidth - 15;
+        foreach($aWords as $sWord) {
+            $sWord = trim($sWord);
+            $iWord = mb_strlen($sWord, 'UTF-8');
+            if ($iPosition + $iWord <= $iWidthReal) {
+                // add word and continue
+                $sResult .= ' ' . $sWord;
+                $iPosition += 1 + $iWord;
+                continue;            
+            }
+
+            // stop adding words
+
+            if (!$iPosition || $iPosition < $iWidthMin) {
+                // last word is too long, cut it  
+                $sResult .= ' ' . mb_substr($sWord, 0, $iWidthReal - $iPosition - $iWord, 'UTF-8');
+            } 
+        
+            if (!$isPopupOnOverflow) {
+                // add tripple dot
+                $sResult .= '...';
+            } else {
+
+                // add button width popup            
+                $sId = 'bx-str-limit-' . rand(1, PHP_INT_MAX );
+                $sResult .= '<img class="bx-str-limit" onclick="$(\'#' . $sId . '\').dolPopup({pointer:{el:$(this)}})" src="' . $this->getTemplateImage('str-limit.png') . '"/>';
+                $sResult .= '<div id="' . $sId . '" style="display:none;">' . BxTemplFunctions::getInstance()->transBox('<div class="bx-def-padding bx-def-color-bg-block">'.$sString.'</div>') . '</div>';
+            }
+
+            break;
+        }
+
+        return trim($sResult);
+    }
 }

trunk/templates/base/scripts/BxBaseGrid.php

@@ -20 +20 @@
     protected $_aPopupOptions = false;
     protected $_aQueryAppend = false;
+    protected $_isDisplayPopupOnTextOverflow = true;
 
     public function __construct ($aOptions, $oTemplate) {
@@ -357 +358 @@
 
         $mixedValue = $this->_getCellData($sKey, $aField, $aRow);
+        $mixedValue = $this->_limitMaxLength($mixedValue, $sKey, $aField, $aRow, $this->_isDisplayPopupOnTextOverflow);
         return $this->$sMethod($mixedValue, $sKey, $aField, $aRow);
     }
@@ -479 +481 @@
     }
 
+    protected function _limitMaxLength ($mixedValue, $sKey, $aField, $aRow, $isDisplayPopupOnTextOverflow) {
+        if ($aField['chars_limit'] > 0) {
+            bx_import('BxTemplFunctions');
+            $mixedValue = BxTemplFunctions::getInstance()->getStringWithLimitedLength($mixedValue, $aField['chars_limit'], $isDisplayPopupOnTextOverflow);
+        }
+        return $mixedValue;
+    }
+
     protected function _convertAttrs ($aField, $sAttrName, $sClasses = false, $sStyles = false) {
         return bx_convert_array2attrs(

trunk/templates/tmpl_uni/scripts/BxTemplFunctions.php

@@ -13 +13 @@
      * class constructor
      */
-    function BxTemplFunctions() {
-        parent::BxBaseFunctions();
+    function __construct($oTemplate = null) {
+        parent::__construct($oTemplate);
     }
 }