/[cvs]/nfo/php/libs/com.newsblob.phphtmllib/form/FormContent.inc
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revision 1.2 by jonen, Sat Sep 20 00:18:43 2003 UTC revision 1.3 by jonen, Thu May 6 16:27:22 2004 UTC
# Line 182  class FormContent { Line 182  class FormContent {
182       */       */
183      var $_stripslashes = FALSE;      var $_stripslashes = FALSE;
184    
185        /**
186         * Flag to mark this as having a
187         * File Form Element (child of FEFile)
188         */
189        var $_has_file_element = FALSE;
190    
191        /**
192         * index names of all of the file
193         * form elements (if any).
194         */
195        var $_file_elements = array();
196    
197    
198        /**
199         * The onsubmit value for the form
200         * tag.  FormElement childs can
201         * automatically add to this
202         * by implementing the
203         * form_tag_onsubmit() method
204         */
205        var $_form_on_submit = '';
206    
207    
208      function FormContent($width="100%", $cancel_action=NULL) {      function FormContent($width="100%", $cancel_action=NULL) {
# Line 256  class FormContent { Line 277  class FormContent {
277      function pre_confirm() {      function pre_confirm() {
278          return TRUE;          return TRUE;
279      }      }
280        
281        /**
282         * This is a 'hidden' version of pre_confirm
283         * to allow calling the form elements pre_confirm
284         * methods.  This is needed for forms that have
285         * a confirmation requirement and has file inputs.
286         * If the file input FormElement doesn't save off
287         * the uploaded file, then the confirmation page
288         * will not get the file. apache may nuke the temp
289         * file in /tmp.
290         *
291         */
292        function _pre_confirm() {
293            foreach( $this->_file_elements as $name ) {
294                $this->_elements[$name]->_pre_confirm();
295            }
296        }
297            
298    
299          /**          /**
# Line 309  class FormContent { Line 346  class FormContent {
346       */       */
347      function build_confirm_table( &$table ) {      function build_confirm_table( &$table ) {
348          foreach( $this->_elements as $label => $element) {          foreach( $this->_elements as $label => $element) {
349              $c = container(_HTML_SPACE);              $c = container(_HTML_SPACE,_HTML_SPACE,
350                               $element->get_value_text());
351              $c->set_collapse();              $c->set_collapse();
             $value = $element->get_value();  
             if (is_array($value)) {  
                 $str = '';  
                 foreach($value as $item) {  
                     $str .= $element->get_value_text($item).",";  
                 }  
                 $str = substr($str,0,strlen($str)-1);  
                 $c->add( _HTML_SPACE, $str );  
             } else {  
                 if (is_a($element, "FEPassword")) {  
                     $value = str_repeat('*', strlen($value));  
                     $c->add(_HTML_SPACE, $value);  
                 } else {  
                     $c->add(_HTML_SPACE, $element->get_value_text($value));  
                 }                  
             }  
352              $div = html_div("", $element->get_label() );              $div = html_div("", $element->get_label() );
353              $div->set_style("white-space:nowrap;");              $div->set_style("white-space:nowrap;");
354              $table->add_row( $div, $c);              $table->add_row( $div, $c);
# Line 390  class FormContent { Line 412  class FormContent {
412       * @return mixed       * @return mixed
413       */       */
414      function form_success() {      function form_success() {
415          return container($this->_action_message, html_br(2));          if ($this->_action_message != "") {
416                return container($this->_action_message, html_br(2));
417            } else {
418                return NULL;
419            }
420      }      }
421    
422          /**          /**
# Line 462  class FormContent { Line 488  class FormContent {
488          $element->set_stripslashes( $this->_stripslashes );          $element->set_stripslashes( $this->_stripslashes );
489          //in case the element needs it for js          //in case the element needs it for js
490          $element->set_form_name( $this->_form_name );          $element->set_form_name( $this->_form_name );
491          $this->_elements[$element->get_label_text()] = &$element;          $name = $element->get_label_text();
492            $this->_elements[$name] = &$element;
493    
494            //do we have a File form element?
495            if (is_a($element, 'fefile')) {
496                $this->_has_file_element = TRUE;
497                $this->_file_elements[] = $name;
498            }
499            if ($element->_has_form_on_submit) {
500                $this->_form_on_submit .= $element->form_tag_onsubmit();
501            }
502      }      }
503    
504      /**      /**
# Line 486  class FormContent { Line 522  class FormContent {
522       */       */
523      function element_label($label) {      function element_label($label) {
524          $this->_test_element($label, "element_label");          $this->_test_element($label, "element_label");
525          return $this->_elements[$label]->get_label();          return $this->_elements[$label]->get_label($this);
526      }      }
527    
528      /**      /**
# Line 576  class FormContent { Line 612  class FormContent {
612          return $this->_hidden_elements[$label]->get_value();          return $this->_hidden_elements[$label]->get_value();
613      }      }
614    
615        /**
616         * This method is a helper method to set the
617         * FormElement's tabindex.
618         *
619         * @param string - the form label
620         * @param int - the FormElement's tabindex
621         * @return none
622         */
623        function set_form_tabindex($label, $index) {
624            $this->_test_element($label, "set_form_tabindex");
625            $this->_elements[$label]->set_tabindex($index);
626        }
627    
628        /**
629         * This method is a helper method to get the
630         * FormElement's tabindex.
631         *
632         * @param string - the form label
633         * @param int - the FormElement's tabindex
634         * @return the FormElement's current tabindex
635         */
636        function get_form_tabindex($label, $index) {
637            $this->_test_element($label, "set_form_tabindex");
638            return $this->_elements[$label]->get_tabindex();
639        }
640    
641    
642    
643      /**      /**
644       * This method is used to create a new error element       * This method is used to create a new error element
# Line 922  class FormContent { Line 985  class FormContent {
985          $cancel_button->set_style("vertical-align:middle");          $cancel_button->set_style("vertical-align:middle");
986          return $cancel_button;          return $cancel_button;
987      }      }
   
   
         /**  
          * This returns the required field text  
          * if there are any.  otherwise it returns NULL  
          *  
          */  
         function get_required_fields_text() {  
                 if ( count($this->required_fields) ) {  
   
                         $span = new SPANtag( array( "class" => "formlabel"),  
                                                                  $this->_required_field_marker.  
                                                                  $this->required_field_text, FALSE );  
   
                         return $span;  
                 } else {  
                         return " ";  
                 }  
         }  
988            
989      /**      /**
990       * This function is used to set the required field marker       * This function is used to set the required field marker
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