<form id="smart-block-form" method="post" action="">
<fieldset class='toggle <?php echo $this->openOption ? "" : "closed"?> sb-criteria-fieldset' id='smart_block_options'>
<legend style='cursor: pointer;'><span class='ui-icon ui-icon-triangle-2-n-s'></span><?php echo _("Smart Block Options") ?></legend>

    <dl class='zend_form search-criteria'>
        <div class='btn-toolbar clearfix'>
            <div class='btn-group sp-button'>
                <?php echo $this->element->getElement('generate_button') ?>
            </div>
            <div class='btn-group sp-button'>
                <?php echo $this->element->getElement('shuffle_button') ?>
            </div>
        </div>
        <div id='sp-success' class='success' style='display:none'></div>
        <dd id='sp_type-element'>
            <label class='sp-label'>
            <?php echo $this->element->getElement('sp_type')->getLabel() ?>
            <span class='playlist_type_help_icon'></span>
            </label>
            <?php $i=0;
                  $value = $this->element->getElement('sp_type')->getValue();
                  foreach ($this->element->getElement('sp_type')->getMultiOptions() as $radio) : ?>
                  
                  <label class='sp-label' for='sp_type-<?php echo $i?>'>
                      <input type="radio" value="<?php echo $i ?>" id="sp_type-<?php echo $i ?>" name="sp_type" <?php if($i == $value){echo 'checked="checked"';}?> ><?php echo $radio ?>
                  </label>
            <?php $i = $i + 1; ?>
            <?php endforeach; ?>
        </dd>
        
        <dd id='sp_criteria-element' class='criteria-element'>
        <?php for ($i = 0; $i < $this->criteriasLength; $i++) {
        // modRowMap holds the number of modifier rows for each criteria element
        // i.e. if we have 'Album contains 1' and 'Album contains 2' the modRowMap
        // for Album is 2
        ?>
        <?php for ($j = 0; $j < $this->modRowMap[$i]; $j++) {
                // determine if logic label should be 'and' or 'or'
                if ($this->modRowMap[$i] > 1 && $j != $this->modRowMap[$i]-1) $logicLabel = _('or');
                else $logicLabel = _('and');

                $disabled = $this->element->getElement("sp_criteria_field_".$i."_".$j)->getAttrib('disabled') == 'disabled'?true:false;
                // determine if the next row is disabled and only display the logic label if it isn't
                if ($j == $this->modRowMap[$i]-1 && $i < 25) {
                    $n = $i+1;
                    $nextIndex = $n."_0";
                } elseif ($j+1 <= $this->modRowMap[$i]-1) {
                    $n = $j+1;
                    $nextIndex = $i."_".$n;
                    
                }
                $nextDisabled = $this->element->getElement("sp_criteria_field_".$nextIndex)->getAttrib('disabled') == 'disabled'?true:false;
        ?>
            <div <?php if (($i > 0) && $disabled) {
                           echo 'style=display:none';
                       } ?>>
                <?php echo $this->element->getElement("sp_criteria_field_".$i."_".$j) ?>
                <a class='btn btn-small' id='modifier_add_<?php echo $i ?>'>
                    <i class='icon-white icon-plus'></i>
                </a>
                <?php echo $this->element->getElement("sp_criteria_modifier_".$i."_".$j) ?>
                <?php echo $this->element->getElement("sp_criteria_value_".$i."_".$j) ?>
                <span class='sp_text_font' id="extra_criteria" <?php echo $this->element->getElement("sp_criteria_extra_".$i."_".$j)->getAttrib("disabled") == "disabled"?'style="display:none;"':""?>><?php echo _(" to "); ?><?php echo $this->element->getElement('sp_criteria_extra_'.$i."_".$j) ?></span>

                <a style='margin-right:3px' class='btn btn-small btn-danger' id='criteria_remove_<?php echo $i ?>'>
                    <i class='icon-white icon-remove'></i>
                </a>
                <span class='db-logic-label' <?php if ($nextDisabled) echo "style='display:none'"?>>
                    <?php echo $logicLabel;?>
                </span>
                <?php if($this->element->getElement("sp_criteria_field_".$i."_".$j)->hasErrors()) : ?>
                    <?php foreach($this->element->getElement("sp_criteria_field_".$i."_".$j)->getMessages() as $error): ?>
                    <span class='errors sp-errors'>
                       <?php echo $error; ?>
                    </span>
                    <?php endforeach; ?>
                <?php endif; ?>
            </div>
            <?php } ?>
            
        <?php } ?>
        <br />
        </dd>
        
        <dd id='sp_repeate_tracks-element'>
            <span class='sp_text_font'><?php echo $this->element->getElement('sp_repeat_tracks')->getLabel() ?></span>
            <span class='repeat_tracks_help_icon'></span>
            <?php echo $this->element->getElement('sp_repeat_tracks')?>
            <?php if($this->element->getElement("sp_repeat_tracks")->hasErrors()) : ?>
                <?php foreach($this->element->getElement("sp_repeat_tracks")->getMessages() as $error): ?>
                <span class='errors sp-errors'>
                   <?php echo $error; ?>
                </span>
                <?php endforeach; ?>
            <?php endif; ?>
        <br />
        </dd>
        <dd id='sp_sort-element'>
            <span class='sp_text_font'>Sort tracks by</span>
            <?php echo $this->element->getElement('sp_sort_options') ?>
           <?php if($this->element->getElement("sp_sort_options")->hasErrors()) : ?>
                <?php foreach($this->element->getElement("sp_sort_options")->getMessages() as $error): ?>
                <span class='errors sp-errors'>
                   <?php echo $error; ?>
                </span>
                <?php endforeach; ?>
            <?php endif; ?>
        <br />
        </dd> 
        <dd id='sp_limit-element'>
            <span class='sp_text_font'><?php echo $this->element->getElement('sp_limit_value')->getLabel() ?></span>
            <?php echo $this->element->getElement('sp_limit_value')?>
            <?php echo $this->element->getElement('sp_limit_options') ?>
            <?php if($this->element->getElement("sp_limit_value")->hasErrors()) : ?>
                <?php foreach($this->element->getElement("sp_limit_value")->getMessages() as $error): ?>
                <span class='errors sp-errors'>
                   <?php echo $error; ?>
                </span>
                <?php endforeach; ?>
            <?php endif; ?>
        <br />
        </dd>

        <?php if ($this->showPoolCount) { ?>
            <div class='sp_text_font sp_text_font_bold'>
                <span id='sp_pool_count' class='sp_text_font sp_text_font_bold'>
                <?php
                if ($this->poolCount > 1) {
                    echo $this->poolCount;
                ?>
                    <?php echo _("files meet the criteria")?>
                    </span>
                    <span class='checked-icon sp-checked-icon' id='sp_pool_count_icon'></span>
                <?php
                } else if ($this->poolCount == 1) {
                    echo $this->poolCount;
                ?>
                    <?php echo _("file meet the criteria")?>
                    </span>
                    <span class='checked-icon sp-checked-icon' id='sp_pool_count_icon'></span>
                <?php
                } else {
                ?>
                    0 <?php echo " "._("files meet the criteria")?>
                    </span>
                    <span class='sp-warning-icon' id='sp_pool_count_icon'></span>
                <?php
                }
                ?>
            </div>
        <?php } ?>

    </dl>

</fieldset>
</form>
