147 lines
4.7 KiB
PHP
147 lines
4.7 KiB
PHP
<?php
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class Link extends Feathers implements Feather {
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public function __init() {
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$this->setField(
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array(
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"attr" => "name",
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"type" => "text",
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"label" => __("Title", "link"),
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"optional" => true
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)
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);
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$this->setField(
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array(
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"attr" => "source",
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"type" => "text",
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"label" => __("URL", "link")
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)
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);
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$this->setField(
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array(
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"attr" => "description",
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"type" => "text_block",
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"label" => __("Description", "link"),
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"optional" => true,
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"preview" => true
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)
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);
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$this->setFilter(
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"name",
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array("markup_post_title", "markup_title")
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);
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$this->setFilter(
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"description",
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array("markup_post_text", "markup_text")
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);
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$this->respondTo("feed_item", "link_related");
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}
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public function submit(): Post {
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if (empty($_POST['source']))
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error(
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__("Error"),
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__("URL can't be empty.", "link"),
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code:422
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);
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if (!is_url($_POST['source']))
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error(
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__("Error"),
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__("Invalid URL.", "link")
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);
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fallback($_POST['name'], "");
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fallback($_POST['description'], "");
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fallback($_POST['slug'], $_POST['name']);
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fallback($_POST['status'], "public");
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fallback($_POST['created_at'], datetime());
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fallback($_POST['option'], array());
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$_POST['source'] = add_scheme($_POST['source']);
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return Post::add(
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values:array(
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"name" => $_POST['name'],
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"source" => $_POST['source'],
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"description" => $_POST['description']
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),
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clean:sanitize($_POST['slug']),
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feather:"link",
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pinned:!empty($_POST['pinned']),
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status:$_POST['status'],
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created_at:datetime($_POST['created_at']),
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pingbacks:true,
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options:$_POST['option']
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);
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}
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public function update($post): Post|false {
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if (empty($_POST['source']))
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error(
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__("Error"),
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__("URL can't be empty.", "link"),
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code:422
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);
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if (!is_url($_POST['source']))
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error(
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__("Error"),
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__("Invalid URL.", "link")
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);
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fallback($_POST['name'], "");
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fallback($_POST['description'], "");
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fallback($_POST['slug'], $post->clean);
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fallback($_POST['status'], $post->status);
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fallback($_POST['created_at'], $post->created_at);
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fallback($_POST['option'], array());
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$_POST['source'] = add_scheme($_POST['source']);
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return $post->update(
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values:array(
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"name" => $_POST['name'],
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"source" => $_POST['source'],
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"description" => $_POST['description']
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),
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pinned:!empty($_POST['pinned']),
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status:$_POST['status'],
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clean:sanitize($_POST['slug']),
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created_at:datetime($_POST['created_at']),
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options:$_POST['option']
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);
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}
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public function title($post): string {
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return oneof(
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$post->name,
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$post->title_from_excerpt(),
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$post->source
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);
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}
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public function excerpt($post): string {
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return $post->description;
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}
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public function feed_content($post): string {
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$content = '<a rel="external" href="'.
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fix($post->source, true).'">'.
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oneof($post->name, $post->source).'</a>';
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if (!empty($post->description))
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$content.= '<figcaption>'.
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$post->description.
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'</figcaption>';
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return '<figure>'.$content.'</figure>';
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}
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public function link_related($post, $feed): void {
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if ($post->feather != "link")
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return;
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$feed->related($post->source);
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}
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}
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