Commit inicial - WordPress Análisis de Precios Unitarios

- WordPress core y plugins
- Tema Twenty Twenty-Four configurado
- Plugin allow-unfiltered-html.php simplificado
- .gitignore configurado para excluir wp-config.php y uploads

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

wp-content/plugins/restrict-content-pro/core/includes/class-rcp-levels.php

@@ -0,0 +1,453 @@
+<?php
+/**
+ * RCP Membership Levels class
+ *
+ * This class handles querying, inserting, updating, and removing membership levels
+ * Also includes other membership level helper functions
+ *
+ * @package     Restrict Content Pro
+ * @subpackage  Classes/Membership Levels
+ * @copyright   Copyright (c) 2017, Restrict Content Pro
+ * @license     http://opensource.org/licenses/gpl-2.0.php GNU Public License
+ * @since       1.5
+ */
+
+/**
+ * Class RCP_Levels
+ *
+ * @deprecated 3.4
+ */
+class RCP_Levels {
+
+	/**
+	 * Holds the name of our levels database table
+	 *
+	 * @access  public
+	 * @since   1.5
+	*/
+	public $db_name;
+
+	/**
+	 * Holds the name of our level meta database table
+	 *
+	 * @access  public
+	 * @since   2.6
+	*/
+	public $meta_db_name;
+
+
+	/**
+	 * Holds the version number of our levels database table
+	 *
+	 * @access  public
+	 * @since   1.5
+	*/
+	public $db_version;
+
+
+	/**
+	 * Get things started
+	 *
+	 * @since   1.5
+	 * @return  void
+	 */
+	function __construct() {
+
+		$this->db_name      = rcp_get_levels_db_name();
+		$this->meta_db_name = rcp_get_level_meta_db_name();
+		$this->db_version   = '1.6';
+
+	}
+
+
+	/**
+	 * Retrieve a specific membership level from the database
+	 *
+	 * @deprecated 3.4 In favour of `rcp_get_membership_level()`
+	 * @see        rcp_get_membership_level()
+	 *
+	 * @param int $level_id ID of the level to retrieve.
+	 *
+	 * @access     public
+	 * @since      1.5
+	 * @return  object
+	 */
+	public function get_level( $level_id = 0 ) {
+
+		_deprecated_function( __METHOD__, '3.4', 'rcp_get_membership_level' );
+
+		return rcp_get_membership_level( $level_id );
+
+	}
+
+	/**
+	 * Retrieve a specific membership level from the database
+	 *
+	 * @deprecated 3.4 In favour of `rcp_get_membership_level_by()`
+	 * @see        rcp_get_membership_level_by()
+	 *
+	 * @param string $field Name of the field to check against.
+	 * @param mixed  $value Value of the field.
+	 *
+	 * @access     public
+	 * @since      1.8.2
+	 * @return  object|null
+	 */
+	public function get_level_by( $field = 'name', $value = '' ) {
+
+		_deprecated_function( __METHOD__, '3.4', 'rcp_get_membership_level_by' );
+
+		return rcp_get_membership_level_by( $field, $value );
+
+	}
+
+
+	/**
+	 * Retrieve all membership levels from the database
+	 *
+	 * @deprecated 3.4 In favour of `rcp_get_membership_levels()`
+	 * @see        rcp_get_membership_levels()
+	 *
+	 * @param array $args Query arguments to override the defaults.
+	 *
+	 * @access     public
+	 * @since      1.5
+	 * @return  array|false Array of level objects or false if none are found.
+	 */
+	public function get_levels( $args = array() ) {
+
+		_deprecated_function( __METHOD__, '3.4', 'rcp_get_membership_levels' );
+
+		$args = wp_parse_args( $args, array(
+			'status'  => 'all',
+			'limit'   => null,
+			'offset'  => 0,
+			'orderby' => 'list_order'
+		) );
+
+		if ( 'all' === $args['status'] ) {
+			unset( $args['status'] ); //  It's "all" by default.
+		}
+
+		if ( ! empty( $args['limit'] ) ) {
+			$args['number'] = absint( $args['limit'] );
+		}
+		unset( $args['limit'] );
+
+		return rcp_get_membership_levels( $args );
+	}
+
+	/**
+	 * Count the total number of membership levels in the database
+	 *
+	 * @deprecated 3.4 In favour of `rcp_count_membership_levels()`
+	 * @see        rcp_count_membership_levels()
+	 *
+	 * @param array $args Query arguments to override the defaults.
+	 *
+	 * @access     public
+	 * @return int
+	 */
+	public function count( $args = array() ) {
+
+		_deprecated_function( __METHOD__, '3.4', 'rcp_count_membership_levels' );
+
+		$args = wp_parse_args( $args, array(
+			'status' => 'all'
+		) );
+
+		if ( 'all' === $args['status'] ) {
+			unset( $args['status'] ); // It's "all" by default.
+		}
+
+		return rcp_count_membership_levels( $args );
+
+	}
+
+
+	/**
+	 * Retrieve a field for a membership level
+	 *
+	 * @deprecated 3.4
+	 *
+	 * @param   int    $level_id ID of the level.
+	 * @param   string $field    Name of the field to retrieve the value for.
+	 *
+	 * @access  public
+	 * @since   1.5
+	 * @return  mixed
+	 */
+	public function get_level_field( $level_id = 0, $field = '' ) {
+
+		_deprecated_function( __METHOD__, '3.4' );
+
+		$level = rcp_get_membership_level( $level_id );
+
+		if ( ! method_exists( $level, 'get_' . $field ) ) {
+			return false;
+		}
+
+		$value = call_user_func( array( $level, 'get_' . $field ) );
+
+		/**
+		 * Filters the level field.
+		 *
+		 * @deprecated 3.4
+		 */
+		return apply_filters_deprecated( 'rcp_get_level_field', array( $value, $level_id, $field ), '3.4' );
+
+	}
+
+
+	/**
+	 * Insert a membership level into the database
+	 *
+	 * @deprecated 3.4 In favour of `rcp_add_membership_level()`
+	 * @see        rcp_add_membership_level()
+	 *
+	 * @param array $args Arguments to override the defaults.
+	 *
+	 * @access     public
+	 * @since      1.5
+	 * @return  int|WP_Error ID of the newly created level or WP_Error on failure.
+	 */
+	public function insert( $args = array() ) {
+
+		_deprecated_function( __METHOD__, '3.4', 'rcp_add_membership_level' );
+
+		return rcp_add_membership_level( $args );
+
+	}
+
+
+	/**
+	 * Update an existing membership level
+	 *
+	 * @deprecated 3.4 In favour of `rcp_update_membership_level()`
+	 * @see        rcp_update_membership_level()
+	 *
+	 * @param int   $level_id ID of the level to update.
+	 * @param array $args     Fields and values to update.
+	 *
+	 * @access     public
+	 * @since      1.5
+	 * @return  true|WP_Error True if the update was successful, WP_Error on failure.
+	 */
+	public function update( $level_id = 0, $args = array() ) {
+
+		_deprecated_function( __METHOD__, '3.4', 'rcp_update_membership_level' );
+
+		return rcp_update_membership_level( $level_id, $args );
+
+	}
+
+
+	/**
+	 * Delete a membership level
+	 *
+	 * @deprecated 3.4 In favour of `rcp_delete_membership_level()`
+	 * @see        rcp_delete_membership_level()
+	 *
+	 * @param int $level_id ID of the level to delete.
+	 *
+	 * @access     public
+	 * @since      1.5
+	 * @return  void
+	 */
+	public function remove( $level_id = 0 ) {
+
+		_deprecated_function( __METHOD__, '3.4', 'rcp_delete_membership_level' );
+
+		rcp_delete_membership_level( $level_id );
+
+	}
+
+	/**
+	 * Retrieve level meta field for a membership level.
+	 *
+	 * @param   int    $level_id      Membership level ID.
+	 * @param   string $meta_key      The meta key to retrieve.
+	 * @param   bool   $single        Whether to return a single value.
+	 *
+	 * @access  public
+	 * @since   2.6
+	 * @return  mixed  Single metadata value, or array of values
+	 */
+	public function get_meta( $level_id = 0, $meta_key = '', $single = false ) {
+		return get_metadata( 'level', $level_id, $meta_key, $single );
+	}
+
+	/**
+	 * Add meta data field to a membership level.
+	 *
+	 * @param   int    $level_id      Membership level ID.
+	 * @param   string $meta_key      Metadata name.
+	 * @param   mixed  $meta_value    Metadata value.
+	 * @param   bool   $unique        Optional, default is false. Whether the same key should not be added.
+	 *
+	 * @access  public
+	 * @since   2.6
+	 * @since   3.5.10                Removing default values for $level_id and $meta_key
+	 *
+	 * @return  int|false             The meta ID on success, false on failure.
+	 */
+	public function add_meta( $level_id, $meta_key, $meta_value, $unique = false ) {
+		return add_metadata( 'level', $level_id, $meta_key, $meta_value, $unique );
+	}
+
+	/**
+	 * Update level meta field based on membership level ID.
+	 *
+	 * Use the $prev_value parameter to differentiate between meta fields with the
+	 * same key and membership level ID.
+	 *
+	 * If the meta field for the membership level does not exist, it will be added.
+	 *
+	 * @param   int    $level_id      Membership level ID.
+	 * @param   string $meta_key      Metadata key.
+	 * @param   mixed  $meta_value    Metadata value.
+	 * @param   mixed  $prev_value    Optional. Previous value to check before removing.
+	 *
+	 * @access  public
+	 * @since   2.6
+	 * @since   3.5.10                Removing default values for $level_id and $meta_key
+	 *
+	 * @return  int|bool              Meta ID if the key didn't exist, true on successful update, false on failure.
+	 */
+	public function update_meta( $level_id, $meta_key, $meta_value, $prev_value = '' ) {
+		return update_metadata( 'level', $level_id, $meta_key, $meta_value, $prev_value );
+	}
+
+	/**
+	 * Remove metadata matching criteria from a membership level.
+	 *
+	 * You can match based on the key, or key and value. Removing based on key and
+	 * value, will keep from removing duplicate metadata with the same key. It also
+	 * allows removing all metadata matching key, if needed.
+	 *
+	 * @param   int    $level_id      Membership level ID.
+	 * @param   string $meta_key      Metadata name.
+	 * @param   mixed  $meta_value    Optional. Metadata value.
+	 *
+	 * @access  public
+	 * @since   2.6
+	 * @return  bool                  True on successful delete, false on failure.
+	 */
+	public function delete_meta( $level_id = 0, $meta_key = '', $meta_value = '' ) {
+		return delete_metadata( 'level', $level_id, $meta_key, $meta_value );
+	}
+
+	/**
+	 * Removes all metadata for the specified membership level.
+	 *
+	 * @since 2.6.6
+	 * @uses wpdb::query()
+	 * @uses wpdb::prepare()
+	 *
+	 * @param  int $level_id membership level ID.
+	 * @return int|false Number of rows affected/selected or false on error.
+	 */
+	public function remove_all_meta_for_level_id( $level_id = 0 ) {
+
+		global $wpdb;
+
+		if ( empty( $level_id ) ) {
+			return;
+		}
+
+		$wpdb->query( $wpdb->prepare( "DELETE FROM {$wpdb->levelmeta} WHERE level_id = %d", absint( $level_id ) ) );
+	}
+
+	/**
+	 * Validates that the amount is a valid format.
+	 *
+	 * Private for now until we finish validation for all fields.
+	 *
+	 * @since 2.7
+	 * @access private
+	 * @return boolean true if valid, false if not.
+	 */
+	private function valid_amount( $amount ) {
+		return filter_var( $amount, FILTER_VALIDATE_FLOAT );
+	}
+
+	/**
+	 * Determines if the specified membership level has a trial option.
+	 *
+	 * @deprecated 3.4 In favour of `RCP\Membership_Level::has_trial()`
+	 * @see        RCP\Membership_Level::has_trial()
+	 *
+	 * @access     public
+	 * @since      2.7
+	 *
+	 * @param int $level_id The membership level ID.
+	 *
+	 * @return boolean true if the level has a trial option, false if not.
+	 */
+	public function has_trial( $level_id = 0 ) {
+
+		_deprecated_function( __METHOD__, '3.4', 'RCP\Membership_Level::has_trial' );
+
+		$level = rcp_get_membership_level( $level_id );
+
+		if ( ! $level instanceof RCP\Membership_Level ) {
+			return false;
+		}
+
+		return $level->has_trial();
+	}
+
+	/**
+	 * Retrieves the trial duration for the specified membership level.
+	 *
+	 * @deprecated 3.4 In favour of `RCP\Membership_Level::get_trial_duration()`
+	 * @see        RCP\Membership_Level::get_trial_duration()
+	 *
+	 * @access     public
+	 * @since      2.7
+	 *
+	 * @param int $level_id The membership level ID.
+	 *
+	 * @return int The duration of the trial. 0 if there is no trial.
+	 */
+	public function trial_duration( $level_id = 0 ) {
+
+		_deprecated_function( __METHOD__, '3.4', 'RCP\Membership_Level::get_trial_duration' );
+
+		$level = rcp_get_membership_level( $level_id );
+
+		if ( ! $level instanceof RCP\Membership_Level ) {
+			return 0;
+		}
+
+		return $level->get_trial_duration();
+
+	}
+
+	/**
+	 * Retrieves the trial duration unit for the specified membership level.
+	 *
+	 * @deprecated 3.4 In favour of `RCP\Membership_Level::get_trial_duration_unit()`
+	 * @see        RCP\Membership_Level::get_trial_duration_unit()
+	 *
+	 * @access     public
+	 * @since      2.7
+	 *
+	 * @param int $level_id The membership level ID.
+	 *
+	 * @return string The duration unit of the trial.
+	 */
+	public function trial_duration_unit( $level_id = 0 ) {
+
+		_deprecated_function( __METHOD__, '3.4', 'RCP\Membership_Level::get_trial_duration_unit' );
+
+		$level = rcp_get_membership_level( $level_id );
+
+		if ( ! $level instanceof RCP\Membership_Level ) {
+			return 'day';
+		}
+
+		return $level->get_trial_duration_unit();
+	}
+
+}