function ikra_image($url, $width = '', $height = '', $placeholder = true, $crop = true, $align = '', $retina = false)
{
global $wpdb, $blog_id;
$query = "SELECT ID FROM {$wpdb->posts} WHERE guid='{$url}'";
$id = $wpdb->get_var($query);
$the_image_name = basename($url);
if ($id == true && function_exists('mr_image_resize') && $url != NULL) {
return mr_image_resize($url, $width, $height, $crop, $align, $retina);
} else {
if ($placeholder == true) {
return 'http://placehold.it/' . $width . 'x' . $height;
} else {
return NULL;
}
}
}
function zn_get_image($attachment_id = null, $width, $height = 0, $attr = array(), $popup = false)
{
if (!$attachment_id) {
return;
}
$html = '';
$image = wp_get_attachment_image_src($attachment_id, 'full');
if ($image) {
// print_z($image);
$resized = mr_image_resize($image['0'], $width, $height, true, 'c', false);
if (is_array($resized)) {
$hwstring = image_hwstring($resized['width'], $resized['height']);
} else {
$hwstring = image_hwstring($width, $height);
$resized = array('url' => $resized, 'width' => $width, 'height' => $height);
}
$attachment = get_post($attachment_id);
$default_attr = array('src' => $resized['url'], 'class' => "img-responsive", 'alt' => trim(strip_tags(get_post_meta($attachment_id, '_wp_attachment_image_alt', true))));
if (empty($default_attr['alt'])) {
$default_attr['alt'] = trim(strip_tags($attachment->post_excerpt));
}
if (empty($default_attr['alt'])) {
$default_attr['alt'] = trim(strip_tags($attachment->post_title));
}
$attr = wp_parse_args($attr, $default_attr);
$attr = array_map('esc_attr', $attr);
// ADD MAGNIFIC POPUP functionality
if ($popup) {
$attr['data-mfp-src'] = $image[0];
}
$html = rtrim("<img {$hwstring}");
foreach ($attr as $name => $value) {
$html .= " {$name}=" . '"' . $value . '"';
}
$html .= ' />';
}
return $html;
}
function theme_thumb($url, $width, $height = 0, $align = '', $retina = false)
{
return mr_image_resize($url, $width, $height, true, $align, $retina);
}
function get_post_thumb($post_id, $width, $height, $custom = "image", $file = false, $original = false, $retina = false)
{
//universal thumb function
$show_no_image = get_option(THEME_NAME . "_show_no_image_thumb");
if ($post_id != false) {
$custom_image = get_post_custom_values($custom, $post_id);
//get custom field value
$custom_image = $custom_image[0];
} else {
$custom_image = false;
}
$upload_dir = wp_upload_dir();
if ($custom_image != false && $custom != "image" && $file == false) {
$src = array();
$custom = THEME_NAME . "_homepage_image";
$custom_image = get_post_custom_values($custom, $post_id);
//get custom field value
$src['url'] = $custom_image[0];
}
$meta = get_post_meta($post_id, "_thumbnail_id", true);
//get wordpress built in thumbnail value
$first_from_post = get_first_image($post_id);
//get first image form post
if ($custom_image && $custom == THEME_NAME . "_homepage_image" && $file == false) {
//built in thumb
$custom = THEME_NAME . "_homepage_image";
$custom_image = get_post_custom_values($custom, $post_id);
//get custom field value
$file = $custom_image[0];
$src = array();
if ($original == false) {
$src['url'] = mr_image_resize($file, $width, $height, true, '', $retina);
} else {
$src['url'] = $file;
}
$show_image = true;
} elseif (get_the_post_thumbnail($post_id) != '' && $meta && $file == false) {
//built in thumb
$file = $upload_dir["baseurl"] . "/" . get_post_meta($meta, "_wp_attached_file", true);
$src = array();
if ($original == false) {
$src['url'] = mr_image_resize($file, $width, $height, true, '', $retina);
} else {
$src['url'] = $file;
}
$show_image = true;
} elseif ($first_from_post != false && $custom != THEME_NAME . "_homepage_image" && !get_the_post_thumbnail($post_id) && $file == false) {
//first attached image
$file = $first_from_post;
if (strpos($file, "wp-content") !== false) {
$pos = strpos($file, "/wp-content");
$file = substr($file, $pos);
}
$src = array();
if ($original == false) {
$src['url'] = mr_image_resize(site_url() . $file, $width, $height, true, '', $retina);
} else {
$src['url'] = $file;
}
$show_image = true;
} elseif ($file != false) {
$src['url'] = mr_image_resize($file, $width, $height, true, '', $retina);
$show_image = true;
} else {
//no image
$src['url'] = get_template_directory_uri() . '/images/no-image-' . $width . 'x' . $height . '.jpg';
if ($show_no_image == "on") {
$show_image = true;
} else {
$show_image = false;
}
}
return array("src" => $src['url'], "show" => $show_image);
}
/**
* @param null $attach_id
* @param null $img_url
* @param int $width
* @param int $height
* @param bool $crop
*
* @return array
*/
function vt_resize($attach_id = null, $img_url = null, $width = 0, $height = 0, $crop = false)
{
if ($attach_id) {
$img_url = wp_get_attachment_url($attach_id);
}
$image = mr_image_resize($img_url, $width, $height, true, 'c', false);
if (is_array($image) && !empty($image['url'])) {
return $image;
} else {
return array('url' => $img_url, 'width' => $width, 'height' => $height);
}
}
function shortcode_latest_news_container($atts, $content = null, $code)
{
extract(shortcode_atts(array('type' => 'slider', 'items_per_column' => 1, 'number_of_posts' => 10, 'category' => '', 'align' => 'center', 'width' => '100%'), $atts));
$i = 1;
wp_reset_postdata();
$args = array('posts_per_page' => $number_of_posts, 'post_status' => 'publish', 'category' => $category, 'orderby' => 'date');
$output = '';
$news_array = new WP_Query($args);
if ($news_array->have_posts()) {
$output .= '<div id="latest-news-products" class="latest-news-content" style="width:' . $width . '">';
if ($type == "slider") {
$output .= '<div id="' . $items_per_column . '_latest_news_carousel" class="latest-news-carousel">';
} else {
$output .= '<div id="latest_news_grid" class="latest-news-grid latest-news-cols-' . $items_per_column . '">';
}
while ($news_array->have_posts()) {
$news_array->the_post();
if ($i % $items_per_column == 1) {
$class = " first";
} elseif ($i % $items_per_column == 0) {
$class = " last";
} else {
$class = "";
}
if (has_post_thumbnail() && !post_password_required()) {
$post_thumbnail_id = get_post_thumbnail_id();
$image = wp_get_attachment_url($post_thumbnail_id);
} else {
$image = get_template_directory_uri() . "/images/placeholders/placeholder.jpg";
}
$src = mr_image_resize($image, 150, 150, true, 't', false);
if (empty($src) || $src == 'image_not_specified') {
$src = get_template_directory_uri() . "/images/megnor/placeholder.png";
$src = mr_image_resize($src, 150, 150, true, 't', false);
}
$output .= '<div class="item single-post-container' . $class . ' ' . $align . '">';
$output .= '<div class="single-post">';
$output .= '<div class="post-image">';
$output .= '<img src="' . $src . '" title="' . get_the_title() . '" alt="' . get_the_title() . '" />';
$output .= '<div class="post-image-hover"></div>';
$output .= '<a href="' . $image . '" data-lightbox="example-set" class="icon zoom"></a>';
$output .= '</div>';
$shorttitle = substr(get_the_title('', '', FALSE), 0, 50);
$output .= '<div class="post-title"><a href="' . get_permalink() . '" title="' . get_the_title() . '">' . $shorttitle . '</a></div>';
$output .= '<div class="post-description">' . templatemela_blog_post_excerpt(25) . '</div>';
$output .= '<div class="post-date">' . date("j M, Y", strtotime(get_the_date())) . '</div>';
$output .= '</div></div>';
$i++;
}
wp_reset_postdata();
$output .= '</div></div>';
} else {
$output .= '<div class="no-result">No results found...</div>';
}
return $output;
}
function veuse_retina_interchange_image($img_url, $width, $height, $crop)
{
$imagepath = '<img src="' . mr_image_resize($img_url, $width, $height, $crop, 'c', false) . '" data-interchange="[' . mr_image_resize($img_url, $width, $height, $crop, 'c', true) . ', (retina)]" alt=""/>';
return $imagepath;
}
function zl_theme_thumb($url, $width, $height = 0, $align = '')
{
return mr_image_resize($url, $width, $height, true, $align, false);
}
function cshero_intro_list_render($params, $content = null)
{
global $post, $wp_query;
extract(shortcode_atts(array('category' => '1', 'excerpt_length' => '', 'crop_big' => '', 'big_width' => '465', 'big_height' => '340', 'crop_mini' => '', 'mini_width' => '465', 'mini_height' => '170', 'orderby' => 'ID', 'order' => 'DESC'), $params));
wp_enqueue_style('introlist', get_template_directory_uri() . '/framework/shortcodes/introlist/css/introlist.css', array(), '1.0.0');
if (isset($category) && $category != '') {
$cats = explode(',', $category);
$category = array();
foreach ((array) $cats as $cat) {
$category[] = trim($cat);
}
$args = array('posts_per_page' => 4, 'tax_query' => array(array('taxonomy' => 'category', 'field' => 'id', 'terms' => $category)), 'orderby' => $orderby, 'order' => $order, 'post_type' => 'post', 'post_status' => 'publish');
} else {
$args = array('posts_per_page' => 4, 'orderby' => $orderby, 'order' => $order, 'post_type' => 'post', 'post_status' => 'publish');
}
$wp_query = new WP_Query($args);
$i = 0;
ob_start();
?>
<div class="cs-introlist">
<?php
while ($wp_query->have_posts()) {
$wp_query->the_post();
$i++;
?>
<?php
if ($i == 1 || $i == 3) {
?>
<div class="col-xs-12 col-sm-6 col-md-6 col-lg-6">
<?php
}
?>
<?php
if ($i == 1 || $i == 4) {
?>
<?php
$attachment_image = "";
if (has_post_thumbnail()) {
$image = wp_get_attachment_image_src(get_post_thumbnail_id(get_the_ID()), 'full', false);
if ($crop_big) {
$attachment_image = mr_image_resize($image[0], $big_width, $big_height, true, 'c', false);
} else {
$attachment_image = $image[0];
}
}
?>
<div class="cs-introlist-big">
<div class="cs-introlist-image">
<img alt="<?php
the_title();
?>
" src="<?php
echo esc_url($attachment_image);
?>
">
<div class="cs-introlist-description">
<?php
if ($excerpt_length != '') {
echo cshero_string_limit_words(strip_tags(get_the_content()), (int) $excerpt_length);
} else {
echo strip_tags(get_the_content());
}
?>
</div>
<div class="cs-introlist-title">
<h3><a href="<?php
the_permalink();
?>
"><?php
the_title();
?>
</a></h3>
</div>
<div class="cs-introlist-more"><a href="<?php
the_permalink();
?>
"><?php
_e('More Info', THEMENAME);
?>
</a></div>
<a class="cs-introlist-overlay" href="<?php
the_permalink();
?>
"></a>
</div>
</div>
<?php
}
?>
<?php
if ($i == 2 || $i == 3) {
?>
<?php
$attachment_image = "";
if (has_post_thumbnail()) {
$image = wp_get_attachment_image_src(get_post_thumbnail_id(get_the_ID()), 'full', false);
if ($crop_mini) {
$attachment_image = mr_image_resize($image[0], $mini_width, $mini_height, true, 'c', false);
} else {
$attachment_image = $image[0];
}
}
?>
<div class="cs-introlist-mini">
<div class="cs-introlist-image">
<img alt="<?php
the_title();
?>
" src="<?php
echo esc_url($attachment_image);
?>
">
<div class="cs-introlist-title">
<h3><a href="<?php
the_permalink();
?>
"><?php
the_title();
?>
</a></h3>
</div>
<div class="cs-introlist-more"><a href="<?php
the_permalink();
?>
"><?php
_e('More Info', THEMENAME);
?>
</a></div>
<a class="cs-introlist-overlay" href="<?php
the_permalink();
?>
"></a>
</div>
</div>
<?php
}
?>
<?php
if ($i == 2 || $i == 4) {
?>
</div>
<?php
}
?>
<?php
}
?>
</div>
<?php
wp_reset_query();
wp_reset_postdata();
return ob_get_clean();
}
</div>
</div>
<div class="clear"></div>
</div>
<div class="clear"></div>
<div class="zl_copyright">
<div class="row">
<div class="large-6 ">
<?php
echo zl_option('footer_copyright');
?>
</div>
<div class="large-6 text-right">
<?php
$logo = zl_option('logo_footer');
$logo = mr_image_resize($logo, 100, null, false, 'c', false);
if ($logo) {
?>
<a href="<?php
echo esc_url(home_url('/'));
?>
"><img class="zl_logo" src="<?php
echo $logo;
?>
" alt="<?php
bloginfo('title');
?>
"/></a>
<?php
}
?>
function templatemela_print_images_thumb($src, $alttext, $width = 200, $height = 200, $align = 'left')
{
$src = mr_image_resize($src, $width, $height, true, $align, false);
if (empty($src) || $src == 'image_not_specified') {
$src = get_template_directory_uri() . "/images/megnor/placeholder.png";
$src = mr_image_resize($src, $width, $height, true, $align, false);
}
$return = '';
$return .= '<img src="' . $src . '"';
$return .= " title='{$alttext}' alt='{$alttext}' width='{$width}' height='{$height}' />";
echo $return;
}
function tally_image($url, $width = '', $height = '', $crop = true, $placeholder = true, $align = '', $retina = TALLY_IMAGE_RETINA_SUPPORT)
{
global $wpdb, $blog_id;
$query = "SELECT ID FROM {$wpdb->posts} WHERE guid='{$url}'";
$id = $wpdb->get_var($query);
$the_image_name = basename($url);
if ($id == true && function_exists('mr_image_resize') && $url != NULL) {
return mr_image_resize($url, $width, $height, $crop, $align, $retina);
} elseif (file_exists(get_stylesheet_directory() . '/images/demo/' . $the_image_name) && function_exists('mr_image_resize') && $url != NULL) {
list($or_width, $or_height) = getimagesize(get_template_directory() . '/images/demo/' . $the_image_name);
if ($or_width == $width && $or_height == $height) {
return get_template_directory_uri() . '/images/demo/' . $the_image_name;
} else {
return mr_image_resize(get_template_directory_uri() . '/images/demo/' . $the_image_name, $width, $height, $crop, $align, $retina);
}
} elseif (file_exists(get_template_directory() . '/images/demo/' . $the_image_name) && function_exists('mr_image_resize') && $url != NULL) {
list($or_width, $or_height) = getimagesize(get_template_directory() . '/images/demo/' . $the_image_name);
if ($or_width == $width && $or_height == $height) {
return get_template_directory_uri() . '/images/demo/' . $the_image_name;
} else {
return mr_image_resize(get_template_directory_uri() . '/images/demo/' . $the_image_name, $width, $height, $crop, $align, $retina);
}
} else {
return 'http://placehold.it/' . $width . 'x' . $height;
}
}