thumbnails for index

  • Hi friends!
    Excuse me I want the code that is part of the code form my site to post pictures, but let no methods, way over what code do?
    Line 105

    <?php

/**
 * Container for storing tapestries and their hook to render them.
 * @since 1.4.3
 */
$arras_tapestries = array();

/**
 * Function to add posts views into the system.
 * @since 1.4.3
 */
function arras_add_tapestry( $id, $name, $callback, $args = array() ) {
    global $arras_tapestries;

    if ( !is_callable($callback) ) return false;

    $defaults = array(
        'before' => '<div class="hfeed clearfix">',
        'after' => '</div>',
        'allow_duplicates' => true,
        'taxonomy' => 'category'
    );
    $args = wp_parse_args($args, $defaults);

    $args['name'] = $name;
    $args['callback'] = $callback;

    $arras_tapestries[$id] = (object) $args;
}

/**
 * Function to remove posts views from the system.
 * @since 1.4.3
 */
function arras_remove_tapestry($id) {
    global $arras_tapestries;

    unset($arras_tapestries[$id]);
} 

/**
 * Removes all posts display types from the system.
 * @since 1.4.3
 */
function arras_remove_all_tapestries() {
    global $arras_tapestries;

    $arras_tapestries = array();
}

/**
 * Gets tapestry callback function
 * @since 1.4.4
 */
function arras_get_tapestry_callback($type, $query, $taxonomy = 'category') {
    global $arras_tapestries;

    if ( count($arras_tapestries) == 0 ) return false;

    if ( $arras_tapestries[$type] ) {
        $tapestry = $arras_tapestries[$type];
    } else {
        $arr = array_values($arras_tapestries);
        $tapestry = $arr[0];
    }

    echo $tapestry->before;
    while ($query->have_posts()) {
        $query->the_post();
        call_user_func_array( $tapestry->callback, array($dep = '', $taxonomy) );
        if ($tapestry->allow_duplicates) arras_blacklist_duplicates();
    }
    echo $tapestry->after;
}

/**
 * Traditional tapestry callback function.
 * @since 1.4.3
 */
if (!function_exists('arras_tapestry_traditional')) {
    function arras_tapestry_traditional($dep = '', $taxonomy) {
        ?>
        <div <?php arras_single_post_class() ?>>
            <?php arras_postheader() ?>
            <div class="entry-content clearfix"><?php the_content( __('<p>Read the rest of this entry &raquo;</p>', 'arras') ); ?></div>
            <?php arras_postfooter() ?>
        </div>
        <?php
    }
    arras_add_tapestry( 'traditional', __('Traditional', 'arras'), 'arras_tapestry_traditional', array(
        'before' => '<div class="traditional hfeed">',
        'after' => '</div><!-- traditional -->'
    ) );
}

/**
 * Per Line tapestry callback function.
 * @since 1.4.3
 */
if (!function_exists('arras_tapestry_line')) {
    function arras_tapestry_line($dep = '', $taxonomy) {
        ?>

            <span class="entry-cat">

            </span>

        <li <?php arras_post_class() ?>>

            <span class="entry-cat">

                        </span>

            <h3 class="entry-title"><a rel="bookmark" href="<?php the_permalink() ?>" title="<?php printf( __('Permalink to %s', 'arras'), get_the_title() ) ?>"><?php the_title() ?></a></h3>
        </li>
        <?php
    }
    arras_add_tapestry( 'line', __('Per Line', 'arras'), 'arras_tapestry_line', array(
        'before' => '<ul class="hfeed posts-line clearfix">',
        'after' => '</ul><!-- .posts-line -->'
    ) );
}

/**
 * Node Based tapestry callback function.
 * @since 1.4.3
 */
if (!function_exists('arras_tapestry_default')) {
    function arras_tapestry_default($dep = '', $taxonomy) {
        $tapestry_settings = get_option('arras_tapestry_default');
        if (!is_array($tapestry_settings) ) {
            $tapestry_settings = arras_defaults_tapestry_default();
        }
        ?>
        <li <?php arras_post_class() ?>>
            <?php echo apply_filters('arras_tapestry_default_postheader', arras_generic_postheader('node-based', true) ) ?>
            <?php if ($tapestry_settings['excerpt']) : ?>
            <?php endif ?>
        </li>
        <?php
    }
    arras_add_tapestry( 'default', __('Node Based', 'arras'), 'arras_tapestry_default', array(
        'before' => '<ul class="hfeed posts-default clearfix">',
        'after' => '</ul><!-- .posts-default -->'
    ) );

    add_action('arras_add_default_thumbnails', 'arras_add_tapestry_default_thumbs');
    add_action('arras_admin_settings-layout', 'arras_admin_tapestry_default');
    add_action('arras_admin_save', 'arras_save_tapestry_default');
    add_action('arras_options_defaults', 'arras_defaults_tapestry_default');
    add_action('arras_custom_styles', 'arras_style_tapestry_default');
}

function arras_add_tapestry_default_thumbs() {
    $layout = arras_get_option('layout');

    if ( strpos($layout, '1c') !== false ) {
        $size = array(250, 120);
    } else if ( strpos($layout, '3c') !== false ) {
        $size = array(230, 130);
    } else {
        $size = array(195, 110);
    }

    arras_add_image_size( 'node-based-thumb', __('Tapestry: Node-Based', 'arras'), $size[0], $size[1] );
}

function arras_admin_tapestry_default() {
    $tapestry_settings = get_option('arras_tapestry_default');
    if (!is_array($tapestry_settings) ) {
        $tapestry_settings = arras_defaults_tapestry_default();
    }
    ?>
    <h3><?php _e('Tapestry: Node Based', 'arras') ?></h3>
    <table class="form-table">

    <tr valign="top">
    <th scope="row"><label for="arras-tapestry-default-excerpt"><?php _e('Show Excerpt?', 'arras') ?></label></th>
    <td>
    <?php echo arras_form_checkbox('arras-tapestry-default-excerpt', 'show', $tapestry_settings['excerpt'], 'id="arras-tapestry-default-excerpt"') ?>
    </td>
    </tr>
    <tr valign="top">
    <th scope="row"><label for="arras-tapestry-default-height"><?php _e('Maximum Node Height', 'arras') ?></label></th>
    <td>
    <?php echo arras_form_input(array('name' => 'arras-tapestry-default-height', 'id' => 'arras-tapestry-default-height', 'size' => '5', 'value' => $tapestry_settings['height'], 'maxlength' => 3 )) ?>
     <?php ' ' . _e('pixels', 'arras') ?>
    </td>
    </tr>

    </table>
    <?php
}

function arras_save_tapestry_default() {
    $_tapestry_default_settings = array(
        'height' => (int)$_POST['arras-tapestry-default-height'],
        'excerpt' => isset($_POST['arras-tapestry-default-excerpt'])
    );

    update_option('arras_tapestry_default', $_tapestry_default_settings);
}

function arras_defaults_tapestry_default() {
    $_tapestry_default_settings = array(
        'height' => 225,
        'excerpt' => true
    );
    add_option('arras_tapestry_default', $_tapestry_default_settings, '', 'yes');

    return $_tapestry_default_settings;
}

function arras_style_tapestry_default() {
    $tapestry_settings = get_option('arras_tapestry_default');
    $height = (!isset($tapestry_settings['height']) ) ? 225 : $tapestry_settings['height'];

    $node_based_size = arras_get_image_size('node-based-thumb');
    $node_based_w = $node_based_size['w'];
    $node_based_h = $node_based_size['h'];

    ?>
    .posts-default li  { width: <?php echo $node_based_w + 10 ?>px; height: <?php echo $height ?>px; }
    .posts-default img, .posts-default .entry-thumbnails-link { width: <?php echo $node_based_w ?>px; height: <?php echo $node_based_h ?>px; }
    .posts-default .entry-meta { width: <?php echo $node_based_w ?>px; }
    .posts-default .entry-thumbnails { width: <?php echo $node_based_w + 10 ?>px; height: <?php echo $node_based_h + 10 ?>px; }
    <?php
}

/**
 * Quick Preview tapestry callback function.
 * @since 1.4.3
 */
if (!function_exists('arras_tapestry_quick')) {
    function arras_tapestry_quick($dep = '', $taxonomy) {
        ?>
        <li <?php arras_post_class() ?>>
            <?php echo apply_filters('arras_tapestry_quick_postheader', arras_generic_postheader('quick-preview') ) ?>
            <div class="entry-summary">
                <div class="entry-info">
                    <abbr class="published" title="<?php the_time('c') ?>"><?php printf( __('Posted on %s', 'arras'), get_the_time(get_option('date_format')) ) ?></abbr> | <span><?php comments_number() ?></span>
                </div>
                <?php echo get_the_excerpt() ?>
                <p class="quick-read-more"><a href="<?php the_permalink() ?>"
                ="<?php printf( __('Permalink to %s', 'arras'), get_the_
                () ) ?>">
                <?php _e('Continue Reading...', 'arras') ?>
                </a></p>
            </div>
        </li>
        <?php
    }
    arras_add_tapestry( 'quick', __('Quick Preview', 'arras'), 'arras_tapestry_quick', array(
        'before' => '<ul class="hfeed posts-quick clearfix">',
        'after' => '</ul><!-- .posts-quick -->'
    ) );

    function arras_add_tapestry_quick_thumbs() {
        arras_add_image_size( 'quick-preview-thumb', __('Tapestry: Quick Preview', 'arras'), 115, 115 );
    }
    add_action('arras_add_default_thumbnails', 'arras_add_tapestry_quick_thumbs');

    function arras_style_tapestry_quick() {
        $quick_preview_size = arras_get_image_size('quick-preview-thumb');
        $quick_preview_w = $quick_preview_size['w'];
        $quick_preview_h = $quick_preview_size['h'];

        ?>
        .posts-quick .entry-thumbnails img { width: <?php echo $quick_preview_w ?>px; height: <?php echo $quick_preview_h ?>px; }
        .posts-quick .entry-meta { width: <?php echo $quick_preview_w ?>px; }
        <?php
    }
    add_action('arras_custom_styles', 'arras_style_tapestry_quick');
}

/**
 * Helper function to display headers for certain tapestries.
 * @since 1.4.3
 */
function arras_generic_postheader($tapestry, $show_meta = false) {
    global $post;

    $postheader = '<div class="entry-thumbnails">';
    $postheader .= '<a class="entry-thumbnails-link" href="' . get_permalink() . '">';
    $postheader .= arras_get_thumbnail($tapestry . '-thumb');

    if ($show_meta) {
        $postheader .= '<span class="entry-meta"><span class="entry-comments">' . get_comments_number() . '</span>';
        $postheader .= '<abbr class="published" title="' . get_the_time('c') . '">' . get_the_time( get_option('date_format') ) . '</abbr></span>';
    }

    $postheader .= '</a>';

    $postheader .= '</div>';

    $postheader .= '<h3 class="entry-title"><a href="' . get_permalink() . '" rel="bookmark">' . get_the_title() . '</a></h3>';

    return $postheader;
}

/* End of file tapestries.php */
/* Location: ./library/tapestries.php */

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