WowPress-Tailwind/theme/template-parts/widgets/char_search.php

<?php

use WoWPress\Models\Character;

function hasSearch($specs)
	{
		foreach ($specs as $spec) {
			foreach ($spec as $search) {
				if ($search) {
					return true;
				}
			}
		}
		return false;
	}

?>
<div class="bg-glass shadow p-auto order-last flex flex-col gap-1">
    <h1 class="text-xl font-bold text-center">Klassensuche</h1>
    <div class="grid grid-cols-5 gap-2">
        <?php if($instance['text']): ?>
            <div class="p-auto col-span-5 text-center">
                <?=$instance['text']?>
            </div>
            <?php endif; ?>
        <?php foreach ($instance['classes'] as $class => $specs) : ?>
            <?php if($this->hasSpec($specs)): ?>
            <div class="col-span-1"><img src="<?=Character::classIconLink($class)?>" title="<?=translate_string($class)?>" alt="" class="h-8"></div>
            <div class="col-span-4 grid grid-cols-subgrid">
                <?php foreach ($specs as $spec => $search) : ?>
                    <div><img src="<?=Character::specIconLink($class,$spec)?>" alt=""
                    <?php
                    switch($search){
                        case 3: ?>class="h-8 border border-red-500" title="<?=translate_string($spec)?>: Hoch"<?php
                            break;
                        case 2: ?>class="h-8 opacity-70 border border-yellow-500" title="<?=translate_string($spec)?>: Mittel"<?php
                            break;
                        case 1: ?>class="h-8 opacity-50 border border-green-500" title="<?=translate_string($spec)?>: Niedrig"<?php
                            break;
                        case 0:
                        default: ?>class="h-8 opacity-10" title="<?=translate_string($spec)?>: Suche geschlossen"<?php
                        break;
                    }
                    ?>
                    ></div>
                <?php endforeach; ?>
                <?php endif; ?>
            </div>
        <?php endforeach; ?>
    </div>
</div>