Initial commit
This commit is contained in:
gustavooth
+223
@@ -0,0 +1,223 @@
|
||||
<?php
|
||||
|
||||
namespace FluentCrm\App\Hooks\Handlers;
|
||||
|
||||
use FluentCrm\App\Models\Tag;
|
||||
|
||||
class FluentConditionalContentBlockHandler
|
||||
{
|
||||
|
||||
const BLOCK_NAME = 'fluent-crm/conditional-content';
|
||||
|
||||
const DEFAULT_CONDITION = 'show_if_tag_exist';
|
||||
|
||||
/**
|
||||
* Legacy condition keys kept for backward compatibility.
|
||||
*/
|
||||
private $legacyMap = [
|
||||
'show_if_logged_in' => 'show_if_user_logged_in',
|
||||
'show_if_public_users' => 'show_if_user_not_logged_in',
|
||||
'show_if_tag_exists' => 'show_if_tag_exist',
|
||||
'show_if_tag_not_exists' => 'show_if_tag_not_exist',
|
||||
];
|
||||
|
||||
public function register()
|
||||
{
|
||||
add_action('init', [$this, 'registerBlock']);
|
||||
add_action('enqueue_block_editor_assets', [$this, 'enqueueEditorAssets']);
|
||||
}
|
||||
|
||||
/**
|
||||
* Register the block with a render callback.
|
||||
* The JS save() still writes HTML into post_content for storage,
|
||||
* but the render_callback fully controls frontend output.
|
||||
*/
|
||||
public function registerBlock()
|
||||
{
|
||||
if (!function_exists('register_block_type')) {
|
||||
return;
|
||||
}
|
||||
|
||||
register_block_type(self::BLOCK_NAME, [
|
||||
'api_version' => 3,
|
||||
'editor_script' => 'fluent-crm-conditional-content-block',
|
||||
'attributes' => [
|
||||
'condition_type' => [
|
||||
'type' => 'string',
|
||||
'default' => self::DEFAULT_CONDITION,
|
||||
],
|
||||
'tag_ids' => [
|
||||
'type' => 'array',
|
||||
'default' => [],
|
||||
],
|
||||
],
|
||||
'supports' => [
|
||||
'align' => ['wide', 'full'],
|
||||
'anchor' => true,
|
||||
'html' => false,
|
||||
],
|
||||
'render_callback' => [$this, 'renderBlock'],
|
||||
]);
|
||||
}
|
||||
|
||||
|
||||
public function enqueueEditorAssets()
|
||||
{
|
||||
// The iframe editor already registers its own conditional block implementation.
|
||||
if (isset($_REQUEST['fluent_crm_block_editor'])) {
|
||||
return;
|
||||
}
|
||||
|
||||
$handle = 'fluent-crm-conditional-content-block';
|
||||
|
||||
wp_register_script(
|
||||
$handle,
|
||||
fluentCrmMix('public/conditional-content-block.js'),
|
||||
['wp-blocks', 'wp-block-editor', 'wp-components', 'wp-element', 'wp-i18n'],
|
||||
FLUENTCRM_PLUGIN_VERSION,
|
||||
true
|
||||
);
|
||||
|
||||
$tags = Tag::select(['id', 'title'])->orderBy('title', 'ASC')->get();
|
||||
|
||||
wp_localize_script($handle, 'fcrmConditionalContentConfig', [
|
||||
'hasPro' => defined('FLUENTCAMPAIGN'),
|
||||
'tags' => $tags
|
||||
]);
|
||||
|
||||
wp_set_script_translations($handle, 'fluent-crm');
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* Render callback. Receives block attributes, the rendered inner blocks
|
||||
* as $content, and the WP_Block instance.
|
||||
*
|
||||
* @param array $attributes
|
||||
* @param string $content Inner blocks already rendered.
|
||||
* @param \WP_Block $block
|
||||
* @return string
|
||||
*/
|
||||
public function renderBlock($attributes, $content, $block)
|
||||
{
|
||||
if (!$this->passesCondition($attributes)) {
|
||||
return '';
|
||||
}
|
||||
|
||||
// no inner blocks placed at all — nothing to render.
|
||||
// Checking $block->inner_blocks (parsed block data) is the authoritative source of truth
|
||||
// and avoids inspecting the rendered HTML string, which loses semantic information.
|
||||
if (count($block->inner_blocks) === 0) {
|
||||
return '';
|
||||
}
|
||||
|
||||
// inner blocks exist but all rendered to nothing — for example a Query Loop
|
||||
// with no results, a dynamic block gated by its own conditions, or a plugin-restricted
|
||||
// block. Avoids outputting an empty wrapper div in those cases.
|
||||
// trim() on the raw HTML string is intentional: any real element (iframe, video, image,
|
||||
// paragraph, etc.) produces a non-empty string. wp_strip_all_tags() is deliberately
|
||||
// avoided here because it removes HTML tags and would incorrectly treat media-only
|
||||
// content (iframes, videos, images) as empty.
|
||||
if (trim($content) === '') {
|
||||
return '';
|
||||
}
|
||||
|
||||
$wrapperAttributes = get_block_wrapper_attributes([
|
||||
'class' => 'fc-cond-section',
|
||||
]);
|
||||
|
||||
return sprintf(
|
||||
'<div %1$s><div class="fc-cond-blocks">%2$s</div></div>',
|
||||
$wrapperAttributes,
|
||||
$content
|
||||
);
|
||||
}
|
||||
|
||||
/**
|
||||
* Decide whether the current visitor passes the condition.
|
||||
*/
|
||||
private function passesCondition($attrs)
|
||||
{
|
||||
$condition = $this->normalizeConditionType(
|
||||
isset($attrs['condition_type']) ? $attrs['condition_type'] : self::DEFAULT_CONDITION
|
||||
);
|
||||
|
||||
$tagIds = isset($attrs['tag_ids']) && is_array($attrs['tag_ids'])
|
||||
? array_values(array_filter(array_map('intval', $attrs['tag_ids'])))
|
||||
: [];
|
||||
|
||||
switch ($condition) {
|
||||
case 'show_if_user_logged_in':
|
||||
return is_user_logged_in();
|
||||
|
||||
case 'show_if_user_not_logged_in':
|
||||
return !is_user_logged_in();
|
||||
|
||||
case 'show_if_tag_exist':
|
||||
if (empty($tagIds)) {
|
||||
return false;
|
||||
}
|
||||
return $this->contactHasAnyTag($tagIds);
|
||||
|
||||
case 'show_if_tag_not_exist':
|
||||
if (empty($tagIds)) {
|
||||
return true;
|
||||
}
|
||||
return !$this->contactHasAnyTag($tagIds);
|
||||
}
|
||||
|
||||
return false;
|
||||
}
|
||||
|
||||
/**
|
||||
* Check if the current contact has any of the given tag IDs.
|
||||
*/
|
||||
private function contactHasAnyTag(array $tagIds)
|
||||
{
|
||||
$contact = $this->getCurrentContact();
|
||||
|
||||
if (!$contact) {
|
||||
return false;
|
||||
}
|
||||
|
||||
return $contact->hasAnyTagId($tagIds);
|
||||
}
|
||||
|
||||
/**
|
||||
* Resolve the current contact once per request.
|
||||
*/
|
||||
private function getCurrentContact()
|
||||
{
|
||||
static $resolved = null;
|
||||
static $cached = false;
|
||||
|
||||
if ($cached) {
|
||||
return $resolved;
|
||||
}
|
||||
|
||||
$cached = true;
|
||||
|
||||
$contact = fluentcrm_get_current_contact();
|
||||
|
||||
if ($contact) {
|
||||
$resolved = $contact->load('tags');
|
||||
}
|
||||
|
||||
return $resolved;
|
||||
}
|
||||
|
||||
/**
|
||||
* Map legacy keys to current condition keys, mirroring the JS side.
|
||||
*/
|
||||
private function normalizeConditionType($value)
|
||||
{
|
||||
$value = trim((string)$value);
|
||||
|
||||
if (!$value) {
|
||||
return self::DEFAULT_CONDITION;
|
||||
}
|
||||
|
||||
return isset($this->legacyMap[$value]) ? $this->legacyMap[$value] : $value;
|
||||
}
|
||||
|
||||
}
|
||||
Reference in New Issue
Block a user