createFormControl

gistfile1.txt

    /**
     * Helper-function outputs the correct form element (input tag, select tag, checkbox tag) for the given item
     * @param  $aOptionKey string name of the option (un-prefixed)
     * @param  $aOptionMeta mixed meta-data for $aOptionKey (either a string display-name or an array(display-name, option1, option2, ...)
     * @param  $savedOptionValue string current value for $aOptionKey
     * @return void
     */
    protected function createFormControl($aOptionKey, $aOptionMeta, $savedOptionValue, $aOptionFormat = 'select') {
        if (is_array($aOptionMeta) && count($aOptionMeta) >= 2) { 
	   	
		switch($aOptionFormat) {
			case 'select':
				// Drop-down list
				$choices = array_slice($aOptionMeta, 1);
				?>
				<p><select name="<?php echo $aOptionKey ?>" id="<?php echo $aOptionKey ?>">
				<?php
						   foreach ($choices as $aChoice) {
				 $selected = ($aChoice == $savedOptionValue) ? 'selected="selected"' : '';
				 ?>
					<option value="<?php echo $aChoice ?>" <?php echo $selected ?>><?php echo $this->getOptionValueI18nString($aChoice) ?></option>
				 <?php
				}
				?>
				</select></p>
				<?php
			break;
			case 'checkbox':
				$choices = array_slice($aOptionMeta, 1);
				?>
				<div>
				<?php
						   foreach ($choices as $aChoice) {
							   $checked = (in_array($aChoice,$savedOptionValue)) ? 'checked="checked"' : '';
				 ?>
					<div style="display:inline-block; min-width:150px;"><input type="checkbox" name="<?php echo $aOptionKey ?>[]" value="<?php echo $aChoice ?>" <?php echo $checked ?>><?php echo $this->getOptionValueI18nString($aChoice) ?></div>
				 <?php 
				}print_r($savedOptionValue);
				?>
				</div>
				<?php
			break;			
		}
        }
        else { // Simple input field
            ?>
            <p><input type="text" name="<?php echo $aOptionKey ?>" id="<?php echo $aOptionKey ?>"
                      value="<?php echo esc_attr($savedOptionValue) ?>" size="50"/></p>
            <?php

        }
    }