<?php
if (!defined('ABSPATH'))
    exit;

function anetema_styles() {
    wp_enqueue_script('site_funcoes', get_template_directory_uri() . '/js/funcoes.js', array('jquery'), null, true);

    wp_enqueue_style('style', get_template_directory_uri() . '/style.css', false, null);
}

add_action('wp_enqueue_scripts', 'anetema_styles', 100);

if (function_exists('add_theme_support')) {
    add_theme_support('post-thumbnails');
	set_post_thumbnail_size(195, 183, true);
}

add_action( 'init', 'register_my_menus' );
function register_my_menus() {
    register_nav_menus(
        array(
            'topo' => 'Topo'
		)
  	);
}

if (!function_exists('anetema_post')) {
    function anetema_post($load = false) {
        global $post;

        $thumb = get_the_post_thumbnail_url($post->ID, 'post-thumbnail');
        if (empty($thumb))
            $thumb = 'https://placehold.it/244x137';

        $arrCategorias = wp_get_post_categories($post->ID);

        $categoriaNome = '';
        $categoriaUrl  = '';
        if (isset($arrCategorias[0])) {
            $categoriaNome = get_cat_name($arrCategorias[0]);
            $categoriaUrl  = get_category_link($arrCategorias[0]);
        } ?>

        <li>
            <a href="<?php echo get_permalink($post->ID); ?>" title="<?php echo $post->post_title; ?>">
                <img class="lista-imagem" src="<?php echo $thumb; ?>" alt="<?php echo $post->post_title; ?>" />
            </a>

            <h3>
                <a href="<?php echo get_permalink($post->ID); ?>" title="<?php echo $post->post_title; ?>"><?php echo $post->post_title; ?></a>
            </h3>

            <div class="entry-meta">
                <a class="lista-autor" href="<?php echo site_url('?author=1'); ?>"><?php echo get_the_author_meta('display_name', $post->post_author); ?></a> - <span class="lista-data"><?php echo get_the_date('j \d\e F \d\e Y'); ?></span>
            </div>

            <div class="lista-texto"><?php echo short_desc($post->post_content); ?></div>
        </li>
        <?php
    }
}

if (!function_exists('anetema_pagination')) {
    function anetema_pagination() {
        if (is_singular())
            return;

        global $wp_query;

        if( $wp_query->max_num_pages <= 1 )
            return;

        $paged = get_query_var( 'paged' ) ? absint( get_query_var( 'paged' ) ) : 1;
        $max   = intval( $wp_query->max_num_pages );

        if ( $paged >= 1 )
            $links[] = $paged;

        if ( $paged >= 3 ) {
            $links[] = $paged - 1;
            $links[] = $paged - 2;
        }

        if ( ( $paged + 2 ) <= $max ) {
            $links[] = $paged + 2;
            $links[] = $paged + 1;
        }

        echo '<ul class="paginacao">' . "\n";

        if ( get_previous_posts_link() )
            printf( '<li>%s</li>' . "\n", get_previous_posts_link('«') );

        if ( ! in_array( 1, $links ) ) {
            $class = 1 == $paged ? ' class="current"' : '';

            printf( '<li><a %s rel="nofollow" href="%s">%s</a></li>' . "\n", $class, esc_url( get_pagenum_link( 1 ) ), '1' );

            if ( ! in_array( 2, $links ) )
                echo '<li>…</li>';
        }

        sort( $links );
        foreach ((array) $links as $link) {
            $class = $paged == $link ? ' class="current"' : '';
            printf( '<li><a %s rel="nofollow" href="%s">%s</a></li>' . "\n", $class, esc_url( get_pagenum_link( $link ) ), $link );
        }

        if (get_next_posts_link())
            printf( '<li>%s</li>' . "\n", get_next_posts_link('Mais') );

        echo '</ul>' . "\n";
    }
}

function anetema_register_sidebars() {
    register_sidebar(
        array(
            'id'            => 'lateral',
            'name'          => 'Lateral',
            'before_widget' => '<section id="%1$s" class="widget %2$s"><div class="widget-container">',
            'after_widget'  => '</div></section>',
            'before_title'  => '<div class="widget-title"><h4>',
            'after_title'   => '</h4></div>'
        )
    );
}

add_action('widgets_init', 'anetema_register_sidebars');

function anetema_comment($comment, $args, $depth) {
    $GLOBALS['comment'] = $comment; ?>
    <!--inicio lista-->

    <li <?php comment_class(); ?> id="li-comment-<?php comment_ID() ?>">
        <!--inicio comentario campo-->
        <div id="comment-<?php comment_ID(); ?>" class="comentario-campo">

            <!-- avatar comentario -->
            <div class="avatar-comentario">
                <?php echo get_avatar( $comment, 74 ); ?>
            </div>
            <!-- fim avatar comentario -->

            <!--inicio comentario e nome-->
            <div class="comentario-nome">
                <!--inicio nome comentarista-->
                <div class="nome-comentarista">
                    <?php printf(__('%s'), get_comment_author_link())?> •
                    <span class="data-comentario"> <?php echo get_comment_date('j \d\e F \d\e Y'); ?> </span>
                </div>
                <!--fim nome comentarista-->

                <div class="clear"></div>

                <!--inicio texto comentario-->
                <div class="texto-comentario">
                    <?php comment_text() ?>

                    <div class="clear"></div>

                    <div class="reply-link">
                        <?php comment_reply_link(array_merge( $args, array('depth' => $depth, 'max_depth' => $args['max_depth']))) ?>
                    </div>
                </div>
                <!--fim texto comentario-->
            </div>
            <!--fim comentario e nome-->
        </div>
    </li>
    <?php
}

if (!function_exists('short_desc')) {
    function short_desc($text = '', $tam = 108) {

        $text = strip_shortcodes($text);
        $text = preg_replace('/<[^<]+?>/i', ' ', $text);

        if (strlen($text) > $tam) {
            $text = preg_replace("/^(.{1,$tam})(\s.*|$)/s", '\\1...', $text);
        }

        return $text;
    }
}