Removed wordpress and phpmyadmin, my server doesn't handle it well and it brings shame on my famillyHEADmaster

1 files changed, 0 insertions, 652 deletions

diff --git a/srcs/wordpress/wp-includes/class-wp-tax-query.php b/srcs/wordpress/wp-includes/class-wp-tax-query.php
deleted file mode 100644
index d6ed8e1..0000000
--- a/srcs/wordpress/wp-includes/class-wp-tax-query.php
+++ /dev/null
@@ -1,652 +0,0 @@
-<?php
-/**
- * Taxonomy API: WP_Tax_Query class
- *
- * @package WordPress
- * @subpackage Taxonomy
- * @since 4.4.0
- */
-
-/**
- * Core class used to implement taxonomy queries for the Taxonomy API.
- *
- * Used for generating SQL clauses that filter a primary query according to object
- * taxonomy terms.
- *
- * WP_Tax_Query is a helper that allows primary query classes, such as WP_Query, to filter
- * their results by object metadata, by generating `JOIN` and `WHERE` subclauses to be
- * attached to the primary SQL query string.
- *
- * @since 3.1.0
- */
-class WP_Tax_Query {
-
-	/**
-	 * Array of taxonomy queries.
-	 *
-	 * See WP_Tax_Query::__construct() for information on tax query arguments.
-	 *
-	 * @since 3.1.0
-	 * @var array
-	 */
-	public $queries = array();
-
-	/**
-	 * The relation between the queries. Can be one of 'AND' or 'OR'.
-	 *
-	 * @since 3.1.0
-	 * @var string
-	 */
-	public $relation;
-
-	/**
-	 * Standard response when the query should not return any rows.
-	 *
-	 * @since 3.2.0
-	 * @var string
-	 */
-	private static $no_results = array(
-		'join'  => array( '' ),
-		'where' => array( '0 = 1' ),
-	);
-
-	/**
-	 * A flat list of table aliases used in the JOIN clauses.
-	 *
-	 * @since 4.1.0
-	 * @var array
-	 */
-	protected $table_aliases = array();
-
-	/**
-	 * Terms and taxonomies fetched by this query.
-	 *
-	 * We store this data in a flat array because they are referenced in a
-	 * number of places by WP_Query.
-	 *
-	 * @since 4.1.0
-	 * @var array
-	 */
-	public $queried_terms = array();
-
-	/**
-	 * Database table that where the metadata's objects are stored (eg $wpdb->users).
-	 *
-	 * @since 4.1.0
-	 * @var string
-	 */
-	public $primary_table;
-
-	/**
-	 * Column in 'primary_table' that represents the ID of the object.
-	 *
-	 * @since 4.1.0
-	 * @var string
-	 */
-	public $primary_id_column;
-
-	/**
-	 * Constructor.
-	 *
-	 * @since 3.1.0
-	 * @since 4.1.0 Added support for `$operator` 'NOT EXISTS' and 'EXISTS' values.
-	 *
-	 * @param array $tax_query {
-	 *     Array of taxonomy query clauses.
-	 *
-	 *     @type string $relation Optional. The MySQL keyword used to join
-	 *                            the clauses of the query. Accepts 'AND', or 'OR'. Default 'AND'.
-	 *     @type array {
-	 *         Optional. An array of first-order clause parameters, or another fully-formed tax query.
-	 *
-	 *         @type string           $taxonomy         Taxonomy being queried. Optional when field=term_taxonomy_id.
-	 *         @type string|int|array $terms            Term or terms to filter by.
-	 *         @type string           $field            Field to match $terms against. Accepts 'term_id', 'slug',
-	 *                                                 'name', or 'term_taxonomy_id'. Default: 'term_id'.
-	 *         @type string           $operator         MySQL operator to be used with $terms in the WHERE clause.
-	 *                                                  Accepts 'AND', 'IN', 'NOT IN', 'EXISTS', 'NOT EXISTS'.
-	 *                                                  Default: 'IN'.
-	 *         @type bool             $include_children Optional. Whether to include child terms.
-	 *                                                  Requires a $taxonomy. Default: true.
-	 *     }
-	 * }
-	 */
-	public function __construct( $tax_query ) {
-		if ( isset( $tax_query['relation'] ) ) {
-			$this->relation = $this->sanitize_relation( $tax_query['relation'] );
-		} else {
-			$this->relation = 'AND';
-		}
-
-		$this->queries = $this->sanitize_query( $tax_query );
-	}
-
-	/**
-	 * Ensure the 'tax_query' argument passed to the class constructor is well-formed.
-	 *
-	 * Ensures that each query-level clause has a 'relation' key, and that
-	 * each first-order clause contains all the necessary keys from `$defaults`.
-	 *
-	 * @since 4.1.0
-	 *
-	 * @param array $queries Array of queries clauses.
-	 * @return array Sanitized array of query clauses.
-	 */
-	public function sanitize_query( $queries ) {
-		$cleaned_query = array();
-
-		$defaults = array(
-			'taxonomy'         => '',
-			'terms'            => array(),
-			'field'            => 'term_id',
-			'operator'         => 'IN',
-			'include_children' => true,
-		);
-
-		foreach ( $queries as $key => $query ) {
-			if ( 'relation' === $key ) {
-				$cleaned_query['relation'] = $this->sanitize_relation( $query );
-
-				// First-order clause.
-			} elseif ( self::is_first_order_clause( $query ) ) {
-
-				$cleaned_clause          = array_merge( $defaults, $query );
-				$cleaned_clause['terms'] = (array) $cleaned_clause['terms'];
-				$cleaned_query[]         = $cleaned_clause;
-
-				/*
-				 * Keep a copy of the clause in the flate
-				 * $queried_terms array, for use in WP_Query.
-				 */
-				if ( ! empty( $cleaned_clause['taxonomy'] ) && 'NOT IN' !== $cleaned_clause['operator'] ) {
-					$taxonomy = $cleaned_clause['taxonomy'];
-					if ( ! isset( $this->queried_terms[ $taxonomy ] ) ) {
-						$this->queried_terms[ $taxonomy ] = array();
-					}
-
-					/*
-					 * Backward compatibility: Only store the first
-					 * 'terms' and 'field' found for a given taxonomy.
-					 */
-					if ( ! empty( $cleaned_clause['terms'] ) && ! isset( $this->queried_terms[ $taxonomy ]['terms'] ) ) {
-						$this->queried_terms[ $taxonomy ]['terms'] = $cleaned_clause['terms'];
-					}
-
-					if ( ! empty( $cleaned_clause['field'] ) && ! isset( $this->queried_terms[ $taxonomy ]['field'] ) ) {
-						$this->queried_terms[ $taxonomy ]['field'] = $cleaned_clause['field'];
-					}
-				}
-
-				// Otherwise, it's a nested query, so we recurse.
-			} elseif ( is_array( $query ) ) {
-				$cleaned_subquery = $this->sanitize_query( $query );
-
-				if ( ! empty( $cleaned_subquery ) ) {
-					// All queries with children must have a relation.
-					if ( ! isset( $cleaned_subquery['relation'] ) ) {
-						$cleaned_subquery['relation'] = 'AND';
-					}
-
-					$cleaned_query[] = $cleaned_subquery;
-				}
-			}
-		}
-
-		return $cleaned_query;
-	}
-
-	/**
-	 * Sanitize a 'relation' operator.
-	 *
-	 * @since 4.1.0
-	 *
-	 * @param string $relation Raw relation key from the query argument.
-	 * @return string Sanitized relation ('AND' or 'OR').
-	 */
-	public function sanitize_relation( $relation ) {
-		if ( 'OR' === strtoupper( $relation ) ) {
-			return 'OR';
-		} else {
-			return 'AND';
-		}
-	}
-
-	/**
-	 * Determine whether a clause is first-order.
-	 *
-	 * A "first-order" clause is one that contains any of the first-order
-	 * clause keys ('terms', 'taxonomy', 'include_children', 'field',
-	 * 'operator'). An empty clause also counts as a first-order clause,
-	 * for backward compatibility. Any clause that doesn't meet this is
-	 * determined, by process of elimination, to be a higher-order query.
-	 *
-	 * @since 4.1.0
-	 *
-	 * @param array $query Tax query arguments.
-	 * @return bool Whether the query clause is a first-order clause.
-	 */
-	protected static function is_first_order_clause( $query ) {
-		return is_array( $query ) && ( empty( $query ) || array_key_exists( 'terms', $query ) || array_key_exists( 'taxonomy', $query ) || array_key_exists( 'include_children', $query ) || array_key_exists( 'field', $query ) || array_key_exists( 'operator', $query ) );
-	}
-
-	/**
-	 * Generates SQL clauses to be appended to a main query.
-	 *
-	 * @since 3.1.0
-	 *
-	 * @param string $primary_table     Database table where the object being filtered is stored (eg wp_users).
-	 * @param string $primary_id_column ID column for the filtered object in $primary_table.
-	 * @return array {
-	 *     Array containing JOIN and WHERE SQL clauses to append to the main query.
-	 *
-	 *     @type string $join  SQL fragment to append to the main JOIN clause.
-	 *     @type string $where SQL fragment to append to the main WHERE clause.
-	 * }
-	 */
-	public function get_sql( $primary_table, $primary_id_column ) {
-		$this->primary_table     = $primary_table;
-		$this->primary_id_column = $primary_id_column;
-
-		return $this->get_sql_clauses();
-	}
-
-	/**
-	 * Generate SQL clauses to be appended to a main query.
-	 *
-	 * Called by the public WP_Tax_Query::get_sql(), this method
-	 * is abstracted out to maintain parity with the other Query classes.
-	 *
-	 * @since 4.1.0
-	 *
-	 * @return array {
-	 *     Array containing JOIN and WHERE SQL clauses to append to the main query.
-	 *
-	 *     @type string $join  SQL fragment to append to the main JOIN clause.
-	 *     @type string $where SQL fragment to append to the main WHERE clause.
-	 * }
-	 */
-	protected function get_sql_clauses() {
-		/*
-		 * $queries are passed by reference to get_sql_for_query() for recursion.
-		 * To keep $this->queries unaltered, pass a copy.
-		 */
-		$queries = $this->queries;
-		$sql     = $this->get_sql_for_query( $queries );
-
-		if ( ! empty( $sql['where'] ) ) {
-			$sql['where'] = ' AND ' . $sql['where'];
-		}
-
-		return $sql;
-	}
-
-	/**
-	 * Generate SQL clauses for a single query array.
-	 *
-	 * If nested subqueries are found, this method recurses the tree to
-	 * produce the properly nested SQL.
-	 *
-	 * @since 4.1.0
-	 *
-	 * @param array $query Query to parse (passed by reference).
-	 * @param int   $depth Optional. Number of tree levels deep we currently are.
-	 *                     Used to calculate indentation. Default 0.
-	 * @return array {
-	 *     Array containing JOIN and WHERE SQL clauses to append to a single query array.
-	 *
-	 *     @type string $join  SQL fragment to append to the main JOIN clause.
-	 *     @type string $where SQL fragment to append to the main WHERE clause.
-	 * }
-	 */
-	protected function get_sql_for_query( &$query, $depth = 0 ) {
-		$sql_chunks = array(
-			'join'  => array(),
-			'where' => array(),
-		);
-
-		$sql = array(
-			'join'  => '',
-			'where' => '',
-		);
-
-		$indent = '';
-		for ( $i = 0; $i < $depth; $i++ ) {
-			$indent .= '  ';
-		}
-
-		foreach ( $query as $key => &$clause ) {
-			if ( 'relation' === $key ) {
-				$relation = $query['relation'];
-			} elseif ( is_array( $clause ) ) {
-
-				// This is a first-order clause.
-				if ( $this->is_first_order_clause( $clause ) ) {
-					$clause_sql = $this->get_sql_for_clause( $clause, $query );
-
-					$where_count = count( $clause_sql['where'] );
-					if ( ! $where_count ) {
-						$sql_chunks['where'][] = '';
-					} elseif ( 1 === $where_count ) {
-						$sql_chunks['where'][] = $clause_sql['where'][0];
-					} else {
-						$sql_chunks['where'][] = '( ' . implode( ' AND ', $clause_sql['where'] ) . ' )';
-					}
-
-					$sql_chunks['join'] = array_merge( $sql_chunks['join'], $clause_sql['join'] );
-					// This is a subquery, so we recurse.
-				} else {
-					$clause_sql = $this->get_sql_for_query( $clause, $depth + 1 );
-
-					$sql_chunks['where'][] = $clause_sql['where'];
-					$sql_chunks['join'][]  = $clause_sql['join'];
-				}
-			}
-		}
-
-		// Filter to remove empties.
-		$sql_chunks['join']  = array_filter( $sql_chunks['join'] );
-		$sql_chunks['where'] = array_filter( $sql_chunks['where'] );
-
-		if ( empty( $relation ) ) {
-			$relation = 'AND';
-		}
-
-		// Filter duplicate JOIN clauses and combine into a single string.
-		if ( ! empty( $sql_chunks['join'] ) ) {
-			$sql['join'] = implode( ' ', array_unique( $sql_chunks['join'] ) );
-		}
-
-		// Generate a single WHERE clause with proper brackets and indentation.
-		if ( ! empty( $sql_chunks['where'] ) ) {
-			$sql['where'] = '( ' . "\n  " . $indent . implode( ' ' . "\n  " . $indent . $relation . ' ' . "\n  " . $indent, $sql_chunks['where'] ) . "\n" . $indent . ')';
-		}
-
-		return $sql;
-	}
-
-	/**
-	 * Generate SQL JOIN and WHERE clauses for a "first-order" query clause.
-	 *
-	 * @since 4.1.0
-	 *
-	 * @global wpdb $wpdb The WordPress database abstraction object.
-	 *
-	 * @param array $clause       Query clause (passed by reference).
-	 * @param array $parent_query Parent query array.
-	 * @return array {
-	 *     Array containing JOIN and WHERE SQL clauses to append to a first-order query.
-	 *
-	 *     @type string $join  SQL fragment to append to the main JOIN clause.
-	 *     @type string $where SQL fragment to append to the main WHERE clause.
-	 * }
-	 */
-	public function get_sql_for_clause( &$clause, $parent_query ) {
-		global $wpdb;
-
-		$sql = array(
-			'where' => array(),
-			'join'  => array(),
-		);
-
-		$join  = '';
-		$where = '';
-
-		$this->clean_query( $clause );
-
-		if ( is_wp_error( $clause ) ) {
-			return self::$no_results;
-		}
-
-		$terms    = $clause['terms'];
-		$operator = strtoupper( $clause['operator'] );
-
-		if ( 'IN' == $operator ) {
-
-			if ( empty( $terms ) ) {
-				return self::$no_results;
-			}
-
-			$terms = implode( ',', $terms );
-
-			/*
-			 * Before creating another table join, see if this clause has a
-			 * sibling with an existing join that can be shared.
-			 */
-			$alias = $this->find_compatible_table_alias( $clause, $parent_query );
-			if ( false === $alias ) {
-				$i     = count( $this->table_aliases );
-				$alias = $i ? 'tt' . $i : $wpdb->term_relationships;
-
-				// Store the alias as part of a flat array to build future iterators.
-				$this->table_aliases[] = $alias;
-
-				// Store the alias with this clause, so later siblings can use it.
-				$clause['alias'] = $alias;
-
-				$join .= " LEFT JOIN $wpdb->term_relationships";
-				$join .= $i ? " AS $alias" : '';
-				$join .= " ON ($this->primary_table.$this->primary_id_column = $alias.object_id)";
-			}
-
-			$where = "$alias.term_taxonomy_id $operator ($terms)";
-
-		} elseif ( 'NOT IN' == $operator ) {
-
-			if ( empty( $terms ) ) {
-				return $sql;
-			}
-
-			$terms = implode( ',', $terms );
-
-			$where = "$this->primary_table.$this->primary_id_column NOT IN (
-				SELECT object_id
-				FROM $wpdb->term_relationships
-				WHERE term_taxonomy_id IN ($terms)
-			)";
-
-		} elseif ( 'AND' == $operator ) {
-
-			if ( empty( $terms ) ) {
-				return $sql;
-			}
-
-			$num_terms = count( $terms );
-
-			$terms = implode( ',', $terms );
-
-			$where = "(
-				SELECT COUNT(1)
-				FROM $wpdb->term_relationships
-				WHERE term_taxonomy_id IN ($terms)
-				AND object_id = $this->primary_table.$this->primary_id_column
-			) = $num_terms";
-
-		} elseif ( 'NOT EXISTS' === $operator || 'EXISTS' === $operator ) {
-
-			$where = $wpdb->prepare(
-				"$operator (
-				SELECT 1
-				FROM $wpdb->term_relationships
-				INNER JOIN $wpdb->term_taxonomy
-				ON $wpdb->term_taxonomy.term_taxonomy_id = $wpdb->term_relationships.term_taxonomy_id
-				WHERE $wpdb->term_taxonomy.taxonomy = %s
-				AND $wpdb->term_relationships.object_id = $this->primary_table.$this->primary_id_column
-			)",
-				$clause['taxonomy']
-			);
-
-		}
-
-		$sql['join'][]  = $join;
-		$sql['where'][] = $where;
-		return $sql;
-	}
-
-	/**
-	 * Identify an existing table alias that is compatible with the current query clause.
-	 *
-	 * We avoid unnecessary table joins by allowing each clause to look for
-	 * an existing table alias that is compatible with the query that it
-	 * needs to perform.
-	 *
-	 * An existing alias is compatible if (a) it is a sibling of `$clause`
-	 * (ie, it's under the scope of the same relation), and (b) the combination
-	 * of operator and relation between the clauses allows for a shared table
-	 * join. In the case of WP_Tax_Query, this only applies to 'IN'
-	 * clauses that are connected by the relation 'OR'.
-	 *
-	 * @since 4.1.0
-	 *
-	 * @param array       $clause       Query clause.
-	 * @param array       $parent_query Parent query of $clause.
-	 * @return string|false Table alias if found, otherwise false.
-	 */
-	protected function find_compatible_table_alias( $clause, $parent_query ) {
-		$alias = false;
-
-		// Sanity check. Only IN queries use the JOIN syntax .
-		if ( ! isset( $clause['operator'] ) || 'IN' !== $clause['operator'] ) {
-			return $alias;
-		}
-
-		// Since we're only checking IN queries, we're only concerned with OR relations.
-		if ( ! isset( $parent_query['relation'] ) || 'OR' !== $parent_query['relation'] ) {
-			return $alias;
-		}
-
-		$compatible_operators = array( 'IN' );
-
-		foreach ( $parent_query as $sibling ) {
-			if ( ! is_array( $sibling ) || ! $this->is_first_order_clause( $sibling ) ) {
-				continue;
-			}
-
-			if ( empty( $sibling['alias'] ) || empty( $sibling['operator'] ) ) {
-				continue;
-			}
-
-			// The sibling must both have compatible operator to share its alias.
-			if ( in_array( strtoupper( $sibling['operator'] ), $compatible_operators ) ) {
-				$alias = $sibling['alias'];
-				break;
-			}
-		}
-
-		return $alias;
-	}
-
-	/**
-	 * Validates a single query.
-	 *
-	 * @since 3.2.0
-	 *
-	 * @param array $query The single query. Passed by reference.
-	 */
-	private function clean_query( &$query ) {
-		if ( empty( $query['taxonomy'] ) ) {
-			if ( 'term_taxonomy_id' !== $query['field'] ) {
-				$query = new WP_Error( 'invalid_taxonomy', __( 'Invalid taxonomy.' ) );
-				return;
-			}
-
-			// so long as there are shared terms, include_children requires that a taxonomy is set
-			$query['include_children'] = false;
-		} elseif ( ! taxonomy_exists( $query['taxonomy'] ) ) {
-			$query = new WP_Error( 'invalid_taxonomy', __( 'Invalid taxonomy.' ) );
-			return;
-		}
-
-		$query['terms'] = array_unique( (array) $query['terms'] );
-
-		if ( is_taxonomy_hierarchical( $query['taxonomy'] ) && $query['include_children'] ) {
-			$this->transform_query( $query, 'term_id' );
-
-			if ( is_wp_error( $query ) ) {
-				return;
-			}
-
-			$children = array();
-			foreach ( $query['terms'] as $term ) {
-				$children   = array_merge( $children, get_term_children( $term, $query['taxonomy'] ) );
-				$children[] = $term;
-			}
-			$query['terms'] = $children;
-		}
-
-		$this->transform_query( $query, 'term_taxonomy_id' );
-	}
-
-	/**
-	 * Transforms a single query, from one field to another.
-	 *
-	 * Operates on the `$query` object by reference. In the case of error,
-	 * `$query` is converted to a WP_Error object.
-	 *
-	 * @since 3.2.0
-	 *
-	 * @global wpdb $wpdb The WordPress database abstraction object.
-	 *
-	 * @param array  $query           The single query. Passed by reference.
-	 * @param string $resulting_field The resulting field. Accepts 'slug', 'name', 'term_taxonomy_id',
-	 *                                or 'term_id'. Default 'term_id'.
-	 */
-	public function transform_query( &$query, $resulting_field ) {
-		if ( empty( $query['terms'] ) ) {
-			return;
-		}
-
-		if ( $query['field'] == $resulting_field ) {
-			return;
-		}
-
-		$resulting_field = sanitize_key( $resulting_field );
-
-		// Empty 'terms' always results in a null transformation.
-		$terms = array_filter( $query['terms'] );
-		if ( empty( $terms ) ) {
-			$query['terms'] = array();
-			$query['field'] = $resulting_field;
-			return;
-		}
-
-		$args = array(
-			'get'                    => 'all',
-			'number'                 => 0,
-			'taxonomy'               => $query['taxonomy'],
-			'update_term_meta_cache' => false,
-			'orderby'                => 'none',
-		);
-
-		// Term query parameter name depends on the 'field' being searched on.
-		switch ( $query['field'] ) {
-			case 'slug':
-				$args['slug'] = $terms;
-				break;
-			case 'name':
-				$args['name'] = $terms;
-				break;
-			case 'term_taxonomy_id':
-				$args['term_taxonomy_id'] = $terms;
-				break;
-			default:
-				$args['include'] = wp_parse_id_list( $terms );
-				break;
-		}
-
-		$term_query = new WP_Term_Query();
-		$term_list  = $term_query->query( $args );
-
-		if ( is_wp_error( $term_list ) ) {
-			$query = $term_list;
-			return;
-		}
-
-		if ( 'AND' == $query['operator'] && count( $term_list ) < count( $query['terms'] ) ) {
-			$query = new WP_Error( 'inexistent_terms', __( 'Inexistent terms.' ) );
-			return;
-		}
-
-		$query['terms'] = wp_list_pluck( $term_list, $resulting_field );
-		$query['field'] = $resulting_field;
-	}
-}