148 lines
4.1 KiB
PHP
148 lines
4.1 KiB
PHP
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<?php
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/**
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* Class: Pingback
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* The model for the Pingbacks SQL table.
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*
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* See Also:
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* <Model>
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*/
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class Pingback extends Model {
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public $belongs_to = "post";
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/**
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* Function: __construct
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*
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* See Also:
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* <Model::grab>
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*/
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public function __construct($pingback_id, $options = array()) {
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parent::grab($this, $pingback_id, $options);
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if ($this->no_results)
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return;
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}
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/**
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* Function: find
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*
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* See Also:
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* <Model::search>
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*/
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public static function find(
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$options = array(),
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$options_for_object = array()
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): array {
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return parent::search(
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self::class,
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$options,
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$options_for_object
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);
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}
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/**
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* Function: add
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* Adds a pingback to the database.
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*
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* Parameters:
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* $post_id - The ID of our blog post that was pinged.
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* $source - The URL of the blog post that pinged us.
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* $title - The title of the blog post that pinged us.
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* $created_at - The pingback creation date (optional).
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*
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* Returns:
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* The newly created <Pingback>.
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*/
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public static function add($post_id, $source, $title, $created_at = null): self {
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$sql = SQL::current();
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$sql->insert(
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table:"pingbacks",
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data:array(
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"post_id" => $post_id,
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"source" => $source,
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"title" => strip_tags($title),
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"created_at" => oneof($created_at, datetime())
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)
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);
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$new = new self($sql->latest("pingbacks"));
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Trigger::current()->call("add_pingback", $new);
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return $new;
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}
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/**
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* Function: update
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* Updates a pingback title.
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*
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* Parameters:
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* $title - The title of the blog post that pinged us.
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*
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* Returns:
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* The updated <Pingback>.
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*/
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public function update($title): self|false {
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if ($this->no_results)
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return false;
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$title = strip_tags($title);
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SQL::current()->update(
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table:"pingbacks",
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conds:array("id" => $this->id),
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data:array("title" => $title)
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);
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$pingback = new self(
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null,
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array(
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"read_from" => array(
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"id" => $this->id,
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"post_id" => $this->post_id,
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"source" => $this->source,
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"title" => $title,
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"created_at" => $this->created_at
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)
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)
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);
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Trigger::current()->call("update_pingback", $pingback, $this);
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return $pingback;
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}
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/**
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* Function: delete
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* Deletes a pingback from the database.
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*
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* See Also:
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* <Model::destroy>
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*/
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public static function delete($pingback_id): void {
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parent::destroy(self::class, $pingback_id);
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}
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/**
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* Function: install
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* Creates the database table.
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*/
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public static function install(): void {
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SQL::current()->create(
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table:"pingbacks",
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cols:array(
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"id INTEGER PRIMARY KEY AUTO_INCREMENT",
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"post_id INTEGER NOT NULL",
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"source VARCHAR(2048) DEFAULT ''",
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"title LONGTEXT",
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"created_at DATETIME DEFAULT NULL"
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)
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);
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}
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/**
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* Function: uninstall
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* Drops the database table.
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*/
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public static function uninstall(): void {
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SQL::current()->drop("pingbacks");
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}
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}
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