%PDF-
%PDF-
Mini Shell
Mini Shell
<?php
namespace MailPoet\Newsletter\Editor;
use MailPoet\Newsletter\Editor\PostContentManager;
use MailPoet\Newsletter\Editor\MetaInformationManager;
use MailPoet\Newsletter\Editor\StructureTransformer;
use MailPoet\Newsletter\Editor\LayoutHelper;
use MailPoet\WP\Functions as WPFunctions;
if(!defined('ABSPATH')) exit;
class PostTransformer {
private $args;
private $with_layout;
private $image_position;
function __construct($args) {
$this->args = $args;
$this->with_layout = isset($args['withLayout']) ? (bool)filter_var($args['withLayout'], FILTER_VALIDATE_BOOLEAN) : false;
$this->image_position = 'left';
}
function getDivider() {
if(empty($this->with_layout)) {
return $this->args['divider'];
}
return LayoutHelper::row(array(
LayoutHelper::col(array($this->args['divider']))
));
}
function transform($post) {
if(empty($this->with_layout)) {
return $this->getStructure($post);
}
return $this->getStructureWithLayout($post);
}
private function getStructure($post) {
$content = $this->getContent($post, true, $this->args['displayType']);
$title = $this->getTitle($post);
$featured_image = $this->getFeaturedImage($post);
$featured_image_position = $this->args['featuredImagePosition'];
if($featured_image && $featured_image_position === 'belowTitle' && $this->args['displayType'] === 'excerpt') {
array_unshift($content, $title, $featured_image);
return $content;
}
if($content[0]['type'] === 'text') {
$content[0]['text'] = $title['text'] . $content[0]['text'];
} else {
array_unshift($content, $title);
}
if($featured_image && $this->args['displayType'] === 'excerpt') {
array_unshift($content, $featured_image);
}
return $content;
}
private function getStructureWithLayout($post) {
$content = $this->getContent($post, false, $this->args['displayType']);
$title = $this->getTitle($post);
$featured_image = $this->getFeaturedImage($post);
$featured_image_position = $this->args['featuredImagePosition'];
if(!$featured_image || $featured_image_position === 'none' || $this->args['displayType'] !== 'excerpt') {
array_unshift($content, $title);
return array(
LayoutHelper::row(array(
LayoutHelper::col($content)
))
);
}
if($featured_image_position === 'aboveTitle' || $featured_image_position === 'belowTitle') {
$featured_image_position = 'centered';
}
if($featured_image_position === 'centered') {
array_unshift($content, $title, $featured_image);
return array(
LayoutHelper::row(array(
LayoutHelper::col($content)
))
);
}
if($featured_image_position === 'alternate') {
$featured_image_position = $this->nextImagePosition();
}
$content = ($featured_image_position === 'left')
? array(
LayoutHelper::col(array($featured_image)),
LayoutHelper::col($content)
)
: array(
LayoutHelper::col($content),
LayoutHelper::col(array($featured_image))
);
return array(
LayoutHelper::row(array(
LayoutHelper::col(array($title))
)),
LayoutHelper::row($content)
);
}
private function nextImagePosition() {
$this->image_position = ($this->image_position === 'left') ? 'right' : 'left';
return $this->image_position;
}
private function getContent($post, $with_post_class, $display_type) {
$content_manager = new PostContentManager();
$meta_manager = new MetaInformationManager();
$content = $content_manager->getContent($post, $this->args['displayType']);
$content = $meta_manager->appendMetaInformation($content, $post, $this->args);
$content = $content_manager->filterContent($content, $display_type, $with_post_class);
$structure_transformer = new StructureTransformer();
$content = $structure_transformer->transform($content, $this->args['imageFullWidth'] === true);
$read_more_btn = $this->getReadMoreButton($post);
$blocks_count = count($content);
if($read_more_btn['type'] === 'text' && $blocks_count > 0 && $content[$blocks_count - 1]['type'] === 'text') {
$content[$blocks_count - 1]['text'] .= $read_more_btn['text'];
} else {
$content[] = $read_more_btn;
}
return $content;
}
private function getFeaturedImage($post) {
$post_id = $post->ID;
$post_title = $post->post_title;
$image_full_width = (bool)filter_var($this->args['imageFullWidth'], FILTER_VALIDATE_BOOLEAN);
if(!has_post_thumbnail($post_id)) {
return false;
}
$thumbnail_id = get_post_thumbnail_id($post_id);
$image_info = WPFunctions::getImageInfo($thumbnail_id);
// get alt text
$alt_text = trim(strip_tags(get_post_meta(
$thumbnail_id,
'_wp_attachment_image_alt',
true
)));
if(strlen($alt_text) === 0) {
// if the alt text is empty then use the post title
$alt_text = trim(strip_tags($post_title));
}
return array(
'type' => 'image',
'link' => get_permalink($post_id),
'src' => $image_info[0],
'alt' => $alt_text,
'fullWidth' => $image_full_width,
'width' => $image_info[1],
'height' => $image_info[2],
'styles' => array(
'block' => array(
'textAlign' => 'center',
),
),
);
}
private function getReadMoreButton($post) {
if($this->args['readMoreType'] === 'button') {
$button = $this->args['readMoreButton'];
$button['url'] = get_permalink($post->ID);
return $button;
}
$read_more_text = sprintf(
'<p><a href="%s">%s</a></p>',
get_permalink($post->ID),
$this->args['readMoreText']
);
return array(
'type' => 'text',
'text' => $read_more_text,
);
}
private function getTitle($post) {
$title = $post->post_title;
if(filter_var($this->args['titleIsLink'], FILTER_VALIDATE_BOOLEAN)) {
$title = '<a href="' . get_permalink($post->ID) . '">' . $title . '</a>';
}
if(in_array($this->args['titleFormat'], array('h1', 'h2', 'h3'))) {
$tag = $this->args['titleFormat'];
} elseif($this->args['titleFormat'] === 'ul') {
$tag = 'li';
} else {
$tag = 'h1';
}
$alignment = (in_array($this->args['titleAlignment'], array('left', 'right', 'center'))) ? $this->args['titleAlignment'] : 'left';
$title = '<' . $tag . ' data-post-id="' . $post->ID . '" style="text-align: ' . $alignment . ';">' . $title . '</' . $tag . '>';
return array(
'type' => 'text',
'text' => $title
);
}
}
Zerion Mini Shell 1.0