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| <?php | |
| /********************************************************************************************* | |
| * Example usage (In view) | |
| * <div class="welcome"> | |
| <?php echo Form::open(array('route'=>'process','class'=>'form-horizontal'))?> | |
| <?php echo Form::textField('first_name')?> | |
| <?php echo Form::textField('last_name')?> | |
| <?php echo Form::emailField('email')?> | |
| <?php echo Form::passwordField('password')?> | |
| <?php echo Form::selectField('select_one', array('1'=>'abc', '2'=>'def'))?> | |
| <?php echo Form::selectMultipleField('select_many', array('1'=>'abc', '2'=>'def'))?> | |
| <?php echo Form::checkboxGroup('enter name', array( | |
| array('name'=>'sal_gt_20k', 'display'=>'GT 20K', 'value'=>'1', 'checked'=>false), | |
| array('name'=>'sal_lt_3k', 'display'=>'Blah', 'value'=>'1', 'checked'=>false) | |
| )); | |
| ?> | |
| <?php echo Form::checkboxGroupTable('Languages known Please Check all that apply', 2,4,array( | |
| array('name'=>'lang_c', 'display'=>'C', 'value'=>'1', 'checked'=>false), | |
| array('name'=>'langc_plus', 'display'=>'C++', 'value'=>'1', 'checked'=>false), | |
| array('name'=>'lang_java', 'display'=>'Java', 'value'=>'1', 'checked'=>false), | |
| array('name'=>'lang_php', 'display'=>'PHP', 'value'=>'1', 'checked'=>false), | |
| array('name'=>'lang_sql', 'display'=>'SQL', 'value'=>'1', 'checked'=>false), | |
| )); | |
| ?> | |
| <?php echo Form::radioGroup('Sex',array( | |
| array('name'=>'sex', 'display'=>'Male','value'=>'m', 'checked'=>false), | |
| array('name'=>'sex', 'display'=>'Female','value'=>'f', 'checked'=>false) | |
| )); | |
| ?> | |
| <?php echo Form::radioGroupTable('Pick an option',2,4,array( | |
| array('name'=>'option', 'display'=>'a','value'=>'a', 'checked'=>false), | |
| array('name'=>'option', 'display'=>'b','value'=>'b', 'checked'=>false), | |
| array('name'=>'option', 'display'=>'c','value'=>'c', 'checked'=>false), | |
| array('name'=>'option', 'display'=>'d','value'=>'d', 'checked'=>false), | |
| array('name'=>'option', 'display'=>'e','value'=>'e', 'checked'=>false), | |
| array('name'=>'option', 'display'=>'f','value'=>'f', 'checked'=>false), | |
| array('name'=>'option', 'display'=>'g','value'=>'g', 'checked'=>false), | |
| )); | |
| ?> | |
| <?php echo Form::textareaField('comments')?> | |
| <?php echo Form::submit('Submit', array('class'=>'col-sm-offset-2 btn btn-primary'))?> | |
| <?php echo Form::star('rating_field',3)?> | |
| <?php echo Form::radioScale(array( | |
| 'leftAnchor'=>'Extreme', | |
| 'rightAnchor'=>'Minimal', | |
| 'count'=>6, | |
| 'name'=>'radioSlide1', | |
| ))?> | |
| <?php echo Form::radioScale(array( | |
| 'leftAnchor'=>'Minimal', | |
| 'rightAnchor'=>'Extreme', | |
| 'count'=>6, | |
| 'name'=>'radioSlide2', | |
| ), 'asc')?> | |
| <?php echo Form::slider(array( | |
| 'leftAnchor'=>'Too little', | |
| 'rightAnchor'=>'Too much', | |
| 'min'=>0, | |
| 'max'=>100, | |
| 'name'=>'slider1', | |
| ))?> | |
| <?php echo Form::progress(5,10)?> | |
| ****HTML MACROS ****************** | |
| <?php echo HTML::progress(5,10)?> | |
| <?php echo HTML::swfobject('filename')?> | |
| </div> | |
| * ********************************************************************************************/ | |
| Form::macro ( 'textField', function ($name, $label = null, $value = null, $attributes = array()) { | |
| $element = Form::text ( $name, $value, fieldAttributes ( $name, $attributes ) ); | |
| return fieldWrapper ( $name, $element, $label ); | |
| } ); | |
| Form::macro ( 'emailField', function ($name, $label = null, $value = null, $attributes = array()) { | |
| $element = Form::email ( $name, $value, fieldAttributes ( $name, $attributes ) ); | |
| return fieldWrapper ( $name, $element, $label ); | |
| } ); | |
| Form::macro ( 'passwordField', function ($name, $label = null, $value = null, $attributes = array()) { | |
| $element = Form::password ( $name, fieldAttributes ( $name, $attributes ) ); | |
| return fieldWrapper ( $name, $element, $label ); | |
| } ); | |
| Form::macro ( 'textareaField', function ($name, $label = null, $value = null, $attributes = array()) { | |
| if (! isset ( $attributes ['rows'] )) { | |
| $attributes = array_merge ( $attributes, array ( | |
| 'rows' => 3 | |
| ) ); | |
| } | |
| $element = Form::textarea ( $name, $value, fieldAttributes ( $name, $attributes ) ); | |
| return fieldWrapper ( $name, $element, $label ); | |
| } ); | |
| Form::macro ( 'selectField', function ($name, $options, $label = null, $value = null, $attributes = array()) { | |
| $options = array_merge(array('' => 'Select'), $options); | |
| $element = Form::select ( $name, $options, $value, fieldAttributes ( $name, $attributes ) ); | |
| return fieldWrapper ( $name, $element, $label ); | |
| } ); | |
| Form::macro ( 'selectMultipleField', function ($name, $options, $label = null, $value = null, $attributes = array()) { | |
| $attributes = array_merge ( $attributes, array ( | |
| 'multiple' => true | |
| ) ); | |
| $element = Form::select ( $name . '[]', $options, $value, fieldAttributes ( $name, $attributes ) ); | |
| return fieldWrapper ( $name, $element, $label ); | |
| } ); | |
| // fieldName, text, value, checked, attribs for each entry | |
| // checkboxGroup('enter name', array( | |
| // array(name=>'sal_gt_20k', display=>'GT 20K', value=>'1', checked=>true) | |
| // )); | |
| Form::macro ( 'checkboxGroup', function ($label, $options = array()) { | |
| $grp = ''; | |
| $class = ''; | |
| $field = ''; | |
| foreach ( $options as $option ) { | |
| $grp .= checkbox ( $option ['name'], $option ['display'], $option ['value'], $option ['checked'], $option ['attribs'] = array () ); | |
| $grp .= ' '; | |
| if (fieldError ( $option ['name'] )) { | |
| $class = 'has-error'; | |
| $field = $option ['name']; | |
| } | |
| } | |
| return '<div class="' . $class . '">' . fieldWrapper ( $field, $grp, $label ) . '</div>'; | |
| } ); | |
| // fieldName, text, value, checked, attribs for each entry | |
| // radioGroup('enter name', array( | |
| // array(name=>'sal_gt_20k', display=>'GT 20K', value=>'1', checked=>true) | |
| // )); | |
| Form::macro ( 'radioGroup', function ($label, $options = array()) { | |
| $grp = ''; | |
| foreach ( $options as $option ) { | |
| $fieldName = $option ['name']; | |
| $grp .= radio ( $option ['name'], $option ['display'], $option ['value'], $option ['checked'], $option ['attribs'] = array () ); | |
| $grp .= ' '; | |
| } | |
| return '<div class="' . fieldError ( $fieldName ) . '">' . fieldWrapper ( $fieldName, $grp, $label ) . '</div>'; | |
| } ); | |
| Form::macro ( 'checkboxGroupTable', function ($label, $rows, $columns, $options = array()) { | |
| $getData = renderTabular ( $rows, $columns, $options ); | |
| return '<div class="' . $getData->error . '">' . fieldWrapper ( $getData->field, $getData->html, $label ) . '</div>'; | |
| } ); | |
| Form::macro ( 'radioGroupTable', function ($label, $rows, $columns, $options = array()) { | |
| $getData = renderTabular ( $rows, $columns, $options, 'radio' ); | |
| return '<div class="' . fieldError ( $getData->field ) . '">' . fieldWrapper ( $getData->field, $getData->html, $label ) . '</div>'; | |
| } ); | |
| Form::macro ( 'checkboxField', function ($name, $value = 1, $checked = null, $attributes = array()) { | |
| return checkBox ( $name, $displayName, $value, $checked, $attributes ); | |
| } ); | |
| Form::macro ( 'radioField', function ($name, $displayName, $value = 1, $checked = null, $attributes = array()) { | |
| return radio ( $name, $displayName, $value, $checked, $attributes ); | |
| } ); | |
| /** | |
| * Helper function to handle tabulating radios and checkbox | |
| * | |
| * @param int $rows | |
| * - number of rows (horizontal) in array | |
| * @param int $columns | |
| * - number of columns (vertical) in array | |
| * @param array $options | |
| * - options array entered by the user for this set of radios/checkboxes | |
| * @param string $type | |
| * - checkbox or radio.. default to checkbox | |
| * @return \stdClass - return an stdclass object with fields error, field and html | |
| */ | |
| if (! function_exists ( 'renderTabular' )) { | |
| function renderTabular($rows, $cols, $options, $type = "checkbox") { | |
| $grp = '<table class="table table-condensed">'; | |
| $offset = 0; | |
| $retObj = new \stdClass (); | |
| $retObj->error = ''; | |
| $retObj->field = ''; | |
| for($r = 0; $r < $rows; $r ++) { | |
| $grp .= "<tr>"; | |
| for($c = 0; $c < $cols; $c ++) { | |
| $offset = $r * $cols + $c; | |
| if (isset ( $options [$offset] )) { | |
| $grp .= "<td>"; | |
| if ($type == 'checkbox') { | |
| $grp .= checkbox ( $options [$offset] ['name'], $options [$offset] ['display'], $options [$offset] ['value'], $options [$offset] ['checked'], $options [$offset] ['attribs'] = array () ); | |
| if (fieldError ( $options [$offset] ['name'] )) { | |
| $retObj->error = 'has-error'; | |
| $retObj->field = $options [$offset] ['name']; | |
| } | |
| } else if ($type == 'radio') { | |
| $retObj->field = $options [$offset] ['name']; | |
| $grp .= radio ( $options [$offset] ['name'], $options [$offset] ['display'], $options [$offset] ['value'], $options [$offset] ['checked'], $options [$offset] ['attribs'] = array () ); | |
| } | |
| $grp .= "</td>"; | |
| } else { | |
| // empty cell to maintain symmetry | |
| $grp .= "<td> </td>"; | |
| } | |
| } | |
| $grp .= '</tr>'; | |
| } | |
| $grp .= '</table>'; | |
| $retObj->html = $grp; | |
| return $retObj; | |
| } | |
| } | |
| /** | |
| * display a star rating (jquery plugin) | |
| * RATY (http://wbotelhos.com/raty) | |
| * Make sure you include the jquery and raty js files. | |
| * Note that the big png files are stored in js/img path | |
| */ | |
| Form::macro ( 'star', function ($name, $value = '') { | |
| $markup = '<div class="col-xs-3">'; | |
| $markup .= '<div id="' . $name . '"></div>' . errorMessage ( $name ); | |
| // scoreName does not help with storing data between submits.. so use another hidden | |
| $markup .= Form::hidden ( $name, $value, array ( | |
| 'id' => "$name-field" | |
| ) ); | |
| $markup .= "</div>"; | |
| $markup .= "<script type='text/javascript'> | |
| $(function() { | |
| $('#$name').raty({ | |
| score: $('#$name-field').val(), | |
| path: 'js/img', | |
| click: function(score, evt) { | |
| $('#$name-field').val(score); | |
| }, | |
| cancelOff: 'cancel-off-big.png', | |
| cancelOn : 'cancel-on-big.png', | |
| half : true, | |
| size : 24, | |
| starHalf : 'star-half-big.png', | |
| starOff : 'star-off-big.png', | |
| starOn : 'star-on-big.png' | |
| }); | |
| });</script>"; | |
| return $markup; | |
| } ); | |
| /** | |
| * render a linear scale using radio buttons | |
| * the data array must contain the following keys | |
| * leftAnchor : text to be displayed on left | |
| * rightAnchor: text to be displayed on right | |
| * count : the number of radio buttons to be displayed | |
| * name : the name of the control | |
| * The default order is descending.. passing in 'asc' as the second parameter | |
| * displays radios in ascending order | |
| */ | |
| Form::macro ( 'radioScale', function ($data, $value = 0, $order = 'desc') { | |
| $leftAnchor = $data ['leftAnchor']; | |
| $rightAnchor = $data ['rightAnchor']; | |
| $count = $data ['count']; | |
| $name = $data ['name']; | |
| // generate the scale class='.fieldError($name). | |
| $str = '<div class="row"> | |
| <div class="col-xs-1"><h4><span class="label label-success">' . $leftAnchor . '</span></h4></div> | |
| <div class="col-xs-3">'; | |
| if ($order == 'desc') { | |
| for($index = $count; $index >= 1; $index --) { | |
| $str .= radio ( $name, $index, $index, $index == $value ? true : false ); | |
| } | |
| } else if ($order = 'asc') { | |
| for($index = 1; $index <= $count; $index ++) { | |
| $str .= radio ( $name, $index, $index, $index == $value ? true : false ); | |
| } | |
| } | |
| $str .= '</div> | |
| <div class="col-xs-1"><h4><span class="label label-success">' . $rightAnchor . '</span></h4></div> | |
| </div>' . errorMessage ( $name ); | |
| return $str; | |
| } ); | |
| /** | |
| * Displays a slider using Jquery ui | |
| * http://jqueryui.com/slider/ | |
| * the data array must contain the following keys | |
| * leftAnchor : text to be displayed on left | |
| * rightAnchor: text to be displayed on right | |
| * min : minimum value of slider | |
| * max: maximum value of slider | |
| * name : the name of the control | |
| */ | |
| Form::macro ( 'slider', function ($data, $value = '') { | |
| $leftAnchor = $data ['leftAnchor']; | |
| $rightAnchor = $data ['rightAnchor']; | |
| $min = $data ['min']; | |
| $max = $data ['max']; | |
| $name = $data ['name']; | |
| $sliderid = $name . '-slider'; | |
| // generate the slider | |
| $str = '<div class="row"> | |
| <div class="col-xs-1">' . $leftAnchor . '</div> | |
| <div class="col-xs-5" id="' . $sliderid . '"></div> | |
| <div class="col-xs-1">' . $rightAnchor . '</div>'; | |
| $str .= Form::hidden ( $name, $value, array ( | |
| 'id' => $name | |
| ) ); | |
| $str .= '</div>' . errorMessage ( $name ); | |
| $str .= "<script type=\"text/javascript\">$('document').ready(function(){ | |
| \$(\"#$sliderid\").slider({ | |
| animate: true , | |
| range: \"min\", | |
| value: $(\"#$name\").val(), | |
| min: $min, | |
| max: $max, | |
| slide: function(event, ui) {\$(\"#$name\").val(ui.value)} | |
| }); | |
| }); | |
| "; | |
| $str .= "\$(\"#$sliderid\").css('cursor', 'pointer');"; | |
| $str .= "</script>"; | |
| return $str; | |
| } ); | |
| /** | |
| * Return the html to render an individual radio control | |
| * | |
| * @param string $name | |
| * - name of the radio | |
| * @param string $displayName | |
| * - display name of the radio | |
| * @param string $value | |
| * - value of control if selected | |
| * @param string $checked | |
| * - is the radio selected? | |
| * @param array $attributes | |
| * - other attributes (class, id etc) | |
| * @return string - The html rendering of the radio control | |
| */ | |
| if (! function_exists ( 'radio' )) { | |
| function radio($name, $displayName, $value, $checked = null, $attributes = array()) { | |
| $out = ''; | |
| $attributes = array_merge ( array ( | |
| 'id' => 'id-field-' . $name.'-'.$displayName | |
| ), $attributes ); | |
| $out .= '<label for="' . 'id-field-' . $name.'-'.$displayName . '" class="radio-inline">'; | |
| $out .= Form::radio ( $name, $value, $checked, $attributes ) . ' ' . $displayName; | |
| $out .= '</label>'; | |
| return $out; | |
| } | |
| } | |
| /** | |
| * Return the html to render an individual checkbox control | |
| * | |
| * @param string $name | |
| * - Name of the checkbox | |
| * @param string $displayName | |
| * - Display name of the checkbox | |
| * @param string $value | |
| * - Value if control is checked | |
| * @param string $checked | |
| * - Is the checkbox checked by default | |
| * @param array $attributes | |
| * - other attributes (class, id etc) | |
| * @return string - html rendering of the checkbox control. Note that | |
| * it includes a hidden field. This simplifies form processing when checkbox is unchecked | |
| */ | |
| if (! function_exists ( 'checkBox' )) { | |
| function checkBox($name, $displayName, $value = 1, $checked = null, $attributes = array()) { | |
| $out = ''; | |
| $attributes = array_merge ( array ( | |
| 'id' => 'id-field-' . $name | |
| ), $attributes ); | |
| $out .= '<label for="' . 'id-field-' . $name . '" class="checkbox-inline">'; | |
| $out .= '<input type="hidden" name="' . $name . '" value="0" />'; // spl handling for checkbox that is not checked | |
| // $out .= Form::hidden($name, 0); //note that this does NOT work well! | |
| $out .= Form::checkbox ( $name, $value, $checked, $attributes ) . ' ' . $displayName; | |
| $out .= '</label>'; | |
| return $out; | |
| } | |
| } | |
| /** | |
| * Wrap an element with twitter bootstrap 3.0 specific code for proper rendering | |
| * | |
| * @param string $field | |
| * - field name | |
| * @param string $element | |
| * - html rendering of internal form element to be output | |
| * @param string $label | |
| * - label that is displayed to the left | |
| * @return string - formatted html with all divs etc for final display on screen | |
| */ | |
| if (! function_exists ( 'fieldWrapper' )) { | |
| function fieldWrapper($field, $element, $label = null) { | |
| $out = '<div class="form-group'; | |
| $out .= fieldError ( $field ) . '">'; // set error class | |
| $out .= fieldLabel ( $field, $label ); // gen label | |
| $out .= '<div class="col-sm-7">'; | |
| $out .= $element; | |
| $out .= errorMessage ( $field ); // display error message | |
| $out .= '</div>'; | |
| $out .= '</div>'; | |
| return $out; | |
| } | |
| } | |
| /** | |
| * return formatted error message associated with a field | |
| * | |
| * @param string $field | |
| * - name of the field to be checked for errors | |
| * @return string - TBS 3.0 formatted span tag that is to be displayed alongside the field | |
| */ | |
| if (! function_exists ( 'errorMessage' )) { | |
| function errorMessage($field) { | |
| if ($errors = Session::get ( 'errors' )) { | |
| return '<span class="label label-danger">' . $errors->first ( $field ) . '</span>'; | |
| } | |
| } | |
| } | |
| /** | |
| * Return string 'has-error' that can be tagged to element div to signal erroneous entry | |
| * | |
| * @param string $field | |
| * - the field name | |
| * @return string - 'has-error' in case the field has a validation error | |
| */ | |
| if (! function_exists ( 'fieldError' )) { | |
| function fieldError($field) { | |
| $error = ''; | |
| if ($errors = Session::get ( 'errors' )) { | |
| $error = $errors->first ( $field ) ? ' has-error' : ''; | |
| } | |
| return $error; | |
| } | |
| } | |
| /** | |
| * html required for displaying the field label. | |
| * In case an explicit label is not passed, | |
| * generate one | |
| * | |
| * @param unknown $name | |
| * - field name | |
| * @param unknown $label | |
| * - label to be used | |
| * @return string - html for the label (TBS 3.0 formatted) | |
| */ | |
| if (! function_exists ( 'fieldLabel' )) { | |
| function fieldLabel($name, $label) { | |
| $out = '<label for="' . 'id-field-' . $name . '" class="control-label col-sm-3">'; | |
| if ($label === null) { | |
| // remove _id, [].. replace _ and - with space. | |
| $out .= ucfirst ( str_replace ( array ( | |
| '_', | |
| '-' | |
| ), ' ', str_replace ( array ( | |
| '_id', | |
| '[]' | |
| ), '', $name ) ) ); | |
| } else { | |
| $out .= $label; | |
| } | |
| $out .= '</label>'; | |
| return $out; | |
| } | |
| } | |
| /** | |
| * helper function to add required classes (TBS 3.0) for "text input" fields | |
| * | |
| * @param string $name | |
| * - field name | |
| * @param array $attributes | |
| * - control attribs passed by user | |
| * @return array - attributes array merged with TBS specific classes | |
| */ | |
| if (! function_exists ( 'fieldAttributes' )) { | |
| function fieldAttributes($name, $attributes = array()) { | |
| return array_merge ( array ( | |
| 'class' => 'form-control', | |
| 'id' => 'id-field-' . $name | |
| ), $attributes ); | |
| } | |
| } | |
| /** | |
| * ************************************************************** | |
| * HTML MACROS | |
| * ************************************************************** | |
| */ | |
| /** | |
| * Display a progressbar using jquery ui | |
| * http://jqueryui.com/progressbar/ | |
| * $current is the current step of the slider | |
| * $total is the total number of steps | |
| */ | |
| HTML::macro ( 'progress', function ($current, $total) { | |
| $pctValue = number_format ( $current / $total * 100, 0 ); | |
| $str = ''; | |
| $str .= '<div class="row"> | |
| <div class="col-xs-3"> | |
| <div id="progressbar"></div> | |
| </div> | |
| <div class="col-xs-2">' . $pctValue . '% Complete</div> | |
| </div>'; | |
| $str .= '<script type="text/javascript"> | |
| $(function(){'; | |
| $str .= '$("#progressbar").progressbar({ | |
| value: ' . $pctValue; | |
| $str .= '});'; | |
| $str .= '}); | |
| </script>'; | |
| return $str; | |
| } ); | |
| /** | |
| * Generate content required to display swf videos on page | |
| * http://code.google.com/p/swfobject/ | |
| * It is assumed that an swf encoded file named $name is in public subdir swf/ | |
| */ | |
| HTML::macro ( 'swfobject', function ($name) { | |
| $swfPath = URL::to("/swf/$name"); | |
| $expressInstallPath = URL::to( "js/expressInstall.swf"); | |
| $version = "9.0.0"; | |
| $headScript = <<<HEADSCRIPT | |
| <script type="text/javascript"> | |
| var flashvars = {}; | |
| var params = {}; | |
| params.play = "true"; | |
| params.loop = "true"; | |
| params.allowfullscreen = "true"; | |
| var attributes = {}; | |
| swfobject.embedSWF("$swfPath", "myAlternativeContent", "640", | |
| "480", "$version", "$expressInstallPath", | |
| flashvars, params, attributes); | |
| </script> | |
| <div id="myAlternativeContent"> | |
| <a href="http://www.adobe.com/go/getflashplayer"> | |
| <img src="http://www.adobe.com/images/shared/download_buttons/get_flash_player.gif" | |
| alt="Get Adobe Flash player" /> | |
| </a> | |
| </div> | |
| HEADSCRIPT; | |
| return $headScript; | |
| } ); |
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