Изменить размер картинки в этом php коде

<?php
/**
 * Augmentation to the $_SERVER['DOCUMENT_ROOT'] functionality, because it cannot be relied on to provide the right path
 * in cases where there is URL rewriting at play.
 *
 * @param  $path
 * @return mixed|string
 */
function inkthemes_document_root($path) {
    // If the file exists under DOCUMENT_ROOT, return DOCUMENT_ROOT
    if (@file_exists($_SERVER['DOCUMENT_ROOT'] . '/' . $path)) {
        return $_SERVER['DOCUMENT_ROOT'];
    }
    // Get the path of the current script, then compare it with DOCUMENT_ROOT. Then check for the file in each folder.
    $parts = array_diff(explode('/', $_SERVER['SCRIPT_FILENAME']), explode('/', $_SERVER['DOCUMENT_ROOT']));
    $new_path = $_SERVER['DOCUMENT_ROOT'];
    foreach ($parts as $part) {
        $new_path .= '/' . $part;
        if (@file_exists($new_path . '/' . $path)) {
            return $new_path;
        }
    }
    // Microsoft Servers
    if (!isset($_SERVER['DOCUMENT_ROOT'])) {
        $new_path = str_replace("/", "\\", $_SERVER['ORIG_PATH_INFO']);
        $new_path = str_replace($new_path, "", $_SERVER['SCRIPT_FILENAME']);
        if (@file_exists($new_path . '/' . $path)) {
            return $new_path;
        }
    }
    return false;
}
 
/**
 * This function resizes images It takes image source,
 * width height and quality as a parameter
 * This function is based on the approach described by
 * Victor Teixeira here: http://core.trac.wordpress.org/ticket/15311.
 * @param  $img_url
 * @param  $width
 * @param  $height
 * @param bool $crop
 * @param  $quality
 * @return array with image URL, width and height
 */
if ((function_exists('is_multisite') && is_multisite()) || ($single_site = true)) {
 
    function inkthemes_image_resize($img_url, $width, $height, $crop = true, $quality = 100) {
        $upload_dir = wp_upload_dir();
        // This used to be the directory for the image cache prior to 3.7.2, so we will leave it that way...
        //echo "</br uploadbase=>".
        $newfile = $upload_dir['basedir']; // base directory
        $newsubdir = '/thumb-cache'; //subdirectory like:2012/11    
        $upload_path = $newfile . $newsubdir;
 
        //echo $upload_path = $upload_dir['path'];
        if (!file_exists($upload_path)) { // Create the directory if it is missing
            wp_mkdir_p($upload_path);
        }
        $file_path = parse_url($img_url);
        if (isset($file_path['host']) && $_SERVER['HTTP_HOST'] != $file_path['host'] && $file_path['host'] != '') {  // The image is not locally hosted
            $remote_file_info = pathinfo($file_path['path']); // Can't use $img_url as the parameter because pathinfo includes the 'query' for the URL
            if (isset($remote_file_info['extension'])) {
                $remote_file_extension = $remote_file_info['extension'];
            } else {
                $remote_file_extension = 'jpg';
            }
            $remote_file_extension = strtolower($remote_file_extension); // Not doing this creates multiple copies of a remote image.
            $file_base = md5($img_url) . '.' . $remote_file_extension;
            // We will try to copy the file over locally. Otherwise WP's native image_resize() breaks down.
            $copy_to_file = $upload_dir['path'] . '/' . $file_base;
            if (!file_exists($copy_to_file)) {
                $unique_filename = wp_unique_filename($upload_dir['path'], $file_base);
                // Using the HTTP API instead of our own CURL calls...
                $remote_content = wp_remote_request($img_url, array('sslverify' => false)); // Setting the sslverify argument, to prevent errors on HTTPS calls. A user embedding images in a post knows where he is pulling them from
                if (is_wp_error($remote_content)) {
                    $copy_to_file = '';
                } else {
                    // Not using file open functions, so you have to find your way around by using wp_upload_bits...
                    wp_upload_bits($unique_filename, null, $remote_content['body']);
                    $copy_to_file = $upload_dir['path'] . '/' . $unique_filename;
                }
            }
            $file_path = $copy_to_file;
        } else {
            $expath = $file_path['path'];
            $string = $expath;
            $find = '/files/';
            $findit = strpos($string, $find);
            //echo "</br> Findit=>".$findit;
            if ($findit === false) {
                $file_path = inkthemes_document_root($file_path['path']) . $file_path['path'];
            } else {
                $expath = $file_path['path'];
                $nefilepath = explode("/files", $expath);
                $newpathdir = $nefilepath[1];
                $filepath1 = $newfile . $newpathdir;
                $file_path = $filepath1;   // add to mainpath in $file_path
            }
        }
        if (!file_exists($file_path)) {
            $resized_image = array(
                'url' => $img_url,
                'width' => $width,
                'height' => $height
            );
            return $resized_image;
        }
        $orig_size = @getimagesize($file_path);
        $source[0] = $img_url;
        $source[1] = $orig_size[0];
        $source[2] = $orig_size[1];
        $file_info = pathinfo($file_path);
        $extension = '';
        if (isset($file_info['extension'])) {
            $extension = '.' . $file_info['extension'];
            //Image quality is scaled down in case of PNGs, because PNG image creation uses a different scale for quality.
            if ($extension == '.png' && $quality != null) {
                $quality = floor(0.09 * $quality);
            }
        }
        $crop_str = $crop ? '-crop' : '-nocrop';
        $quality_str = $quality != null ? '-' . $quality : '';
        $cropped_img_path = $upload_path . '/' . $file_info['filename'] . '-' . md5($file_path) . '-' . $width . 'x' . $height . $quality_str . $crop_str . $extension;
        $suffix = md5($file_path) . '-' . $width . 'x' . $height . $quality_str . $crop_str;
        //$img_path=str_replace($upload_dir['basedir'], $upload_dir['baseurl'], $cropped_img_path);
        // Checking if the file size is larger than the target size
        // If it is smaller or the same size, stop right here and return
        if ($source[1] > $width || $source[2] > $height) {
            // Source file is larger, check if the resized version already exists (for $crop = true but will also work for $crop = false if the sizes match)
            if (file_exists($cropped_img_path)) {
                $cropped_img_url = str_replace($upload_dir['basedir'], $upload_dir['baseurl'], $cropped_img_path);
                $resized_image = array(
                    'url' => $cropped_img_url,
                    'width' => $width,
                    'height' => $height
                );
                return $resized_image;
            }
            if ($crop == false) {
                // Calculate the size proportionally
                $proportional_size = wp_constrain_dimensions($source[1], $source[2], $width, $height);
                $resized_img_path = $upload_path . '/' . $file_info['filename'] . '-' . md5($file_path) . '-' . $proportional_size[0] . 'x' . $proportional_size[1] . $quality_str . $crop_str . $extension;
                $suffix = md5($file_path) . '-' . $proportional_size[0] . 'x' . $proportional_size[1] . $quality_str . $crop_str;
                // Checking if the file already exists
                if (file_exists($resized_img_path)) {
                    $resized_img_url = str_replace($upload_dir['basedir'], $upload_dir['baseurl'], $resized_img_path);
                    $resized_image = array(
                        'url' => $resized_img_url,
                        'width' => $proportional_size[0],
                        'height' => $proportional_size[1]
                    );
                    return $resized_image;
                }
            }
            $img = wp_get_image_editor($file_path);
 
            if (is_wp_error($img)) {
                $resized_image = array(
                    'url' => $source[0],
                    'width' => $source[1],
                    'height' => $source[2]
                );
            } else {
                $old_size = $img->get_size();
                $resize = $img->resize($width, $height, $crop);
                if ($resize !== FALSE) {
                    $new_size = $img->get_size();
                }
                $cropped_img_url = str_replace($upload_dir['basedir'], $upload_dir['baseurl'], $cropped_img_path);
                $img->save($cropped_img_path);
                // resized output
                $resized_image = array(
                    'url' => $cropped_img_url,
                    'width' => $new_size['width'],
                    'height' => $new_size['height']
                );
            }
 
 
            return $resized_image;
        }
        // default output - without resizing
        $resized_image = array(
            'url' => $source[0],
            'width' => $source[1],
            'height' => $source[2]
        );
        return $resized_image;
    }
 
} //multisite ends
/**
 * This function gets attachment id and resizes it
 * @param type $attach_id
 * @param type $img_url
 * @param type $width
 * @param type $height
 * @param type $crop
 * @param type $jpeg_quality
 * @return type 
 */

function inkthemes_thumbnail_resize($attach_id = null, $img_url = null, $width, $height, $crop = false, $jpeg_quality = 90) {
    // this is an attachment, so we have the ID
    if ($attach_id) {
        $image_src = wp_get_attachment_image_src($attach_id, 'full');
        $file_path = get_attached_file($attach_id);
        // this is not an attachment, let's use the image url
    } else if ($img_url) {
        $file_path = parse_url($img_url);
        $file_path = ltrim($file_path['path'], '/');
        $file_path = rtrim(ABSPATH, '/') . $file_path['path'];
        $orig_size = getimagesize($file_path);
        $image_src[0] = $img_url;
        $image_src[1] = $orig_size[0];
        $image_src[2] = $orig_size[1];
    }
    $file_info = pathinfo($file_path);
    $extension = '.' . $file_info['extension'];
    // the image path without the extension
    $no_ext_path = $file_info['dirname'] . '/' . $file_info['filename'];
    $cropped_img_path = $no_ext_path . '-' . $width . 'x' . $height . $extension;
    // checking if the file size is larger than the target size
    // if it is smaller or the same size, stop right here and return
    if ($image_src[1] > $width || $image_src[2] > $height) {
        // the file is larger, check if the resized version already exists (for crop = true but will also work for crop = false if the sizes match)
        if (file_exists($cropped_img_path)) {
            $cropped_img_url = str_replace(basename($image_src[0]), basename($cropped_img_path), $image_src[0]);
            $vt_image = array(
                'url' => $cropped_img_url,
                'width' => $width,
                'height' => $height
            );
            return $vt_image;
        }
        // crop = false
        if ($crop == false) {
 
            // calculate the size proportionaly
            $proportional_size = wp_constrain_dimensions($image_src[1], $image_src[2], $width, $height);
            $resized_img_path = $no_ext_path . '-' . $proportional_size[0] . 'x' . $proportional_size[1] . $extension;
            // checking if the file already exists
            if (file_exists($resized_img_path)) {
                $resized_img_url = str_replace(basename($image_src[0]), basename($resized_img_path), $image_src[0]);
                $vt_image = array(
                    'url' => $resized_img_url,
                    'width' => $proportional_size[0],
                    'height' => $proportional_size[1]
                );
                return $vt_image;
            }
        }
        // new function replacing image_resize()
        $img = wp_get_image_editor($file_path);
        if (!is_wp_error($img)) {
            $old_size = $img->get_size();
            // To show image old width and height as echo $old_size['width']
            $resize = $img->resize($width, $height, $crop);
            //$img->set_quality(90);
            // $resize1=$img->crop( 100, 80, $width-100, $height-80, $width, $height, false );
            if ($resize !== FALSE) {
                $new_size = $img->get_size();
                // To show image new width and height as echo $new_size['width']
            }
            //$name_file=rand().basename($file_path);
            $path = str_replace(basename($image_src[0]), '', $image_src[0]);
            $filename = $img->generate_filename('final' . $width, $path . '/', NULL);
            $image_detail = $img->save($filename);
        }
        $new_img = str_replace(basename($image_src[0]), basename($image_detail['path']), $image_src[0]);
        $vt_image = array(
            'url' => $new_img,
            'width' => $image_detail['width'],
            'height' => $image_detail['height']
        );
        return $vt_image;
    }
    // default output - without resizing
    $vt_image = array(
        'url' => $image_src[0],
        'width' => $image_src[1],
        'height' => $image_src[2]
    );
    return $vt_image;
}
 
?>

<?php
 
function swiftray_setup() {
    add_theme_support('post-thumbnails');
    add_image_size('post_thumbnail', 595, 224, true);
    add_theme_support('automatic-feed-links');
    load_theme_textdomain('swiftray', get_template_directory() . '/languages');
    $locale = get_locale();
    $locale_file = get_template_directory() . "/languages/$locale.php";
    if (is_readable($locale_file))
        get_template_part($locale_file);
    add_editor_style();
    register_nav_menu('custom_menu', __('Main Menu', 'swiftray'));
}
 
add_action('after_setup_theme', 'swiftray_setup');
 
// Add CLASS attributes to the first <ul> occurence in wp_page_menu
function add_menuclass($ulclass) {
    return preg_replace('/<ul>/', '<ul class="ddsmoothmenu">', $ulclass, 1);
}
 
add_filter('wp_page_menu', 'add_menuclass');
 
function inkthemes_nav() {
    if (function_exists('wp_nav_menu'))
        wp_nav_menu(array('theme_location' => 'custom_menu', 'container_id' => 'menu', 'menu_class' => 'ddsmoothmenu', 'fallback_cb' => 'inkthemes_nav_fallback'));
    else
        inkthemes_nav_fallback();
}
 
function inkthemes_nav_fallback() {
    ?>
    <div id="menu">
        <ul class="ddsmoothmenu">
            <?php
            wp_list_pages('title_li=&show_home=1&sort_column=menu_order');
            ?>
        </ul>
    </div>
    <?php
}
 
function inkthemes_nav_menu_items($items) {
    if (is_home()) {
        $homelink = '<li class="current_page_item">' . '<a href="' . home_url('/') . '">' . __('Home', 'swiftray') . '</a></li>';
    } else {
        $homelink = '<li>' . '<a href="' . home_url('/') . '">' . __('Home', 'swiftray') . '</a></li>';
    }
    $items = $homelink . $items;
    return $items;
}
 
add_filter('wp_list_pages', 'inkthemes_nav_menu_items');
/* ----------------------------------------------------------------------------------- */
/* Breadcrumbs Plugin
  /*----------------------------------------------------------------------------------- */
 
function inkthemes_breadcrumbs() {
    $delimiter = '&raquo;';
    $home = 'Home'; // text for the 'Home' link
    $before = '<span class="current">'; // tag before the current crumb
    $after = '</span>'; // tag after the current crumb
    echo '<div id="crumbs">';
    global $post;
    $homeLink = home_url();
    echo '<a href="' . $homeLink . '">' . $home . '</a> ' . $delimiter . ' ';
    if (is_category()) {
        global $wp_query;
        $cat_obj = $wp_query->get_queried_object();
        $thisCat = $cat_obj->term_id;
        $thisCat = get_category($thisCat);
        $parentCat = get_category($thisCat->parent);
        if ($thisCat->parent != 0)
            echo(get_category_parents($parentCat, TRUE, ' ' . $delimiter . ' '));
        echo $before . 'Archive by category "' . single_cat_title('', false) . '"' . $after;
    }
    elseif (is_day()) {
        echo '<a href="' . get_year_link(get_the_time('Y')) . '">' . get_the_time('Y') . '</a> ' . $delimiter . ' ';
        echo '<a href="' . get_month_link(get_the_time('Y'), get_the_time('m')) . '">' . get_the_time('F') . '</a> ' . $delimiter . ' ';
        echo $before . get_the_time('d') . $after;
    } elseif (is_month()) {
        echo '<a href="' . get_year_link(get_the_time('Y')) . '">' . get_the_time('Y') . '</a> ' . $delimiter . ' ';
        echo $before . get_the_time('F') . $after;
    } elseif (is_year()) {
        echo $before . get_the_time('Y') . $after;
    } elseif (is_single() && !is_attachment()) {
        if (get_post_type() != 'post') {
            $post_type = get_post_type_object(get_post_type());
            $slug = $post_type->rewrite;
            echo '<a href="' . $homeLink . '/' . $slug['slug'] . '/">' . $post_type->labels->singular_name . '</a> ' . $delimiter . ' ';
            echo $before . get_the_title() . $after;
        } else {
            $cat = get_the_category();
            $cat = $cat[0];
            echo get_category_parents($cat, TRUE, ' ' . $delimiter . ' ');
            echo $before . get_the_title() . $after;
        }
    } elseif (!is_single() && !is_page() && get_post_type() != 'post') {
        $post_type = get_post_type_object(get_post_type());
        echo $before . $post_type->labels->singular_name . $after;
    } elseif (is_attachment()) {
        $parent = get_post($post->post_parent);
        $cat = get_the_category($parent->ID);
        $cat = $cat[0];
        echo get_category_parents($cat, TRUE, ' ' . $delimiter . ' ');
        echo '<a href="' . get_permalink($parent) . '">' . $parent->post_title . '</a> ' . $delimiter . ' ';
        echo $before . get_the_title() . $after;
    } elseif (is_page() && !$post->post_parent) {
        echo $before . get_the_title() . $after;
    } elseif (is_page() && $post->post_parent) {
        $parent_id = $post->post_parent;
        $breadcrumbs = array();
        while ($parent_id) {
            $page = get_page($parent_id);
            $breadcrumbs[] = '<a href="' . get_permalink($page->ID) . '">' . get_the_title($page->ID) . '</a>';
            $parent_id = $page->post_parent;
        }
        $breadcrumbs = array_reverse($breadcrumbs);
        foreach ($breadcrumbs as $crumb)
            echo $crumb . ' ' . $delimiter . ' ';
        echo $before . get_the_title() . $after;
    } elseif (is_search()) {
        echo $before . 'Search results for "' . get_search_query() . '"' . $after;
    } elseif (is_tag()) {
        echo $before . 'Posts tagged "' . single_tag_title('', false) . '"' . $after;
    } elseif (is_author()) {
        global $author;
        $userdata = get_userdata($author);
        echo $before . 'Articles posted by ' . $userdata->display_name . $after;
    } elseif (is_404()) {
        echo $before . 'Error 404' . $after;
    }
    if (get_query_var('paged')) {
        if (is_category() || is_day() || is_month() || is_year() || is_search() || is_tag() || is_author())
            echo ' (';
        echo __('Page', 'swiftray') . ' ' . get_query_var('paged');
        if (is_category() || is_day() || is_month() || is_year() || is_search() || is_tag() || is_author())
            echo ')';
    }
    echo '</div>';
}
 
//* ----------------------------------------------------------------------------------- */
/* Function to call first uploaded image in functions file
  /*----------------------------------------------------------------------------------- */
 
/**
 * This function thumbnail id and
 * returns thumbnail image
 * @param type $iw
 * @param type $ih 
 */
function inkthemes_get_thumbnail($iw, $ih) {
    $id = "";
    $permalink = get_permalink($id);
    $thumb = get_post_thumbnail_id();
    $image = inkthemes_thumbnail_resize($thumb, '', $iw, $ih, true, 90);
    if ((function_exists('has_post_thumbnail')) && (has_post_thumbnail())) {
        print "<a href='$permalink'><img class='postimg' src='$image[url]' width='$image[width]' height='$image[height]' /></a>";
    }
}
 
/**
 * This function gets image width and height and
 * Prints attached images from the post        
 */
function inkthemes_get_image($width, $height) {
    $w = $width;
    $h = $height;
    global $post, $posts;
//This is required to set to Null
    $img_source = '';
    $id = "";
    $permalink = get_permalink($id);
    ob_start();
    ob_end_clean();
    $output = preg_match_all('/<img.+src=[\'"]([^\'"]+)[\'"].*>/i', $post->post_content, $matches);
    if (isset($matches [1] [0])) {
        $img_source = $matches [1] [0];
    }
    if ($img_source) {
        $img_path = inkthemes_image_resize($img_source, $w, $h);
        if (!empty($img_path['url'])) {
            print "<a href='$permalink'><img src='$img_path[url]' class='postimg' alt='Post Image'/></a>";
        }
    }
}
 
//For Attachment Page
/**
 * Prints HTML with meta information for the current post (category, tags and permalink).
 *
 */
function inkthemes_posted_in() {
// Retrieves tag list of current post, separated by commas.
    $tag_list = get_the_tag_list('', ', ');
    if ($tag_list) {
        $posted_in = __('This entry was posted in %1$s and tagged %2$s. Bookmark the <a href="%3$s" title="Permalink to %4$s" rel="bookmark">permalink</a>.', 'swiftray');
    } elseif (is_object_in_taxonomy(get_post_type(), 'category')) {
        $posted_in = __('This entry was posted in %1$s. Bookmark the <a href="%3$s" title="Permalink to %4$s" rel="bookmark">permalink</a>.', 'swiftray');
    } else {
        $posted_in = __('Bookmark the <a href="%3$s" title="Permalink to %4$s" rel="bookmark">permalink</a>.', 'swiftray');
    }
// Prints the string, replacing the placeholders.
    printf(
            $posted_in, get_the_category_list(', '), $tag_list, get_permalink(), the_title_attribute('echo=0')
    );
}
 
 
?>

/**
 * Set the content width based on the theme's design and stylesheet.
 *
 * Used to set the width of images and content. Should be equal to the width the theme
 * is designed for, generally via the style.css stylesheet.
 */
if (!isset($content_width))
    $content_width = 590;
 
/**
 * Register widgetized areas, including two sidebars and four widget-ready columns in the footer.
 *
 * To override twentyten_widgets_init() in a child theme, remove the action hook and add your own
 * function tied to the init hook.
 *
 * @uses register_sidebar
 */
function inkthemes_widgets_init() {
// Area 1, located at the top of the sidebar.
    register_sidebar(array(
        'name' => __('Primary Widget Area', 'swiftray'),
        'id' => 'primary-widget-area',
        'description' => __('The primary widget area', 'swiftray'),
        'before_widget' => '',
        'after_widget' => '',
        'before_title' => '<h3>',
        'after_title' => '</h3>',
    ));
// Area 2, located below the Primary Widget Area in the sidebar. Empty by default.
    register_sidebar(array(
        'name' => __('Secondary Widget Area', 'swiftray'),
        'id' => 'secondary-widget-area',
        'description' => __('The secondary widget area', 'swiftray'),
        'before_widget' => '',
        'after_widget' => '',
        'before_title' => '<h3>',
        'after_title' => '</h3>',
    ));
    // Area 3, located in the footer. Empty by default.
    register_sidebar(array(
        'name' => __('First Footer Widget Area', 'swiftray'),
        'id' => 'first-footer-widget-area',
        'description' => __('The first footer widget area', 'swiftray'),
        'before_widget' => '',
        'after_widget' => '',
        'before_title' => '<h4 class="heading">',
        'after_title' => '</h4>',
    ));
    // Area 4, located in the footer. Empty by default.
    register_sidebar(array(
        'name' => __('Second Footer Widget Area', 'swiftray'),
        'id' => 'second-footer-widget-area',
        'description' => __('The second footer widget area', 'swiftray'),
        'before_widget' => '',
        'after_widget' => '',
        'before_title' => '<h4 class="heading">',
        'after_title' => '</h4>',
    ));
    // Area 5, located in the footer. Empty by default.
    register_sidebar(array(
        'name' => __('Third Footer Widget Area', 'swiftray'),
        'id' => 'third-footer-widget-area',
        'description' => __('The third footer widget area', 'swiftray'),
        'before_widget' => '',
        'after_widget' => '',
        'before_title' => '<h4 class="heading">',
        'after_title' => '</h4>',
    ));
}
 
/** Register sidebars by running inkthemes_widgets_init() on the widgets_init hook. */
add_action('widgets_init', 'inkthemes_widgets_init');
 
/**
 * Pagination
 *
 */
function inkthemes_pagination($pages = '', $range = 2) {
    $showitems = ($range * 2) + 1;
    global $paged;
    if (empty($paged))
        $paged = 1;
    if ($pages == '') {
        global $wp_query;
        $pages = $wp_query->max_num_pages;
        if (!$pages) {
            $pages = 1;
        }
    }
    if (1 != $pages) {
        echo "<ul class='paging'>";
        if ($paged > 2 && $paged > $range + 1 && $showitems < $pages)
            echo "<li><a href='" . get_pagenum_link(1) . "'>&laquo;</a></li>";
        if ($paged > 1 && $showitems < $pages)
            echo "<li><a href='" . get_pagenum_link($paged - 1) . "'>&lsaquo;</a></li>";
        for ($i = 1; $i <= $pages; $i++) {
            if (1 != $pages && (!($i >= $paged + $range + 1 || $i <= $paged - $range - 1) || $pages <= $showitems )) {
                echo ($paged == $i) ? "<li><a href='" . get_pagenum_link($i) . "' class='current' >" . $i . "</a></li>" : "<li><a href='" . get_pagenum_link($i) . "' class='inactive' >" . $i . "</a></li>";
            }
        }
        if ($paged < $pages && $showitems < $pages)
            echo "<li><a href='" . get_pagenum_link($paged + 1) . "'>&rsaquo;</a></li>";
        if ($paged < $pages - 1 && $paged + $range - 1 < $pages && $showitems < $pages)
            echo "<li><a href='" . get_pagenum_link($pages) . "'>&raquo;</a></li>";
        echo "</ul>\n";
    }
}
 
/////////Theme Options
/* ----------------------------------------------------------------------------------- */
/* Add Favicon
  /*----------------------------------------------------------------------------------- */
function childtheme_favicon() {
    if (get_option('inkthemes_favicon') != '') {
        echo '<link rel="shortcut icon" href="' . get_option('inkthemes_favicon') . '"/>' . "\n";
    }
}
 
add_action('wp_head', 'childtheme_favicon');
/* ----------------------------------------------------------------------------------- */
/* Custom CSS Styles */
/* ----------------------------------------------------------------------------------- */
 
function of_head_css() {
    $output = '';
    $custom_css = get_option('inkthemes_customcss');
    if ($custom_css <> '') {
        $output .= $custom_css . "\n";
    }
// Output styles
    if ($output <> '') {
        $output = "<!-- Custom Styling -->\n<style type=\"text/css\">\n" . $output . "</style>\n";
        echo $output;
    }
}
 
add_action('wp_head', 'of_head_css');
 
function inkthemes_ie() {
    echo "<!--[if gte IE 9]>
    <script type=\"text/javascript\">
        Cufon.set('engine', 'canvas');
    </script>
<![endif]-->";
}
 
add_action('wp_head', 'inkthemes_ie');