T hA"x=AA8@I p<iEB0E86: B`_L,PGML8*Eh `_L,PGMLE8*EhiEB0E86: BhA"x=AA8@I p<g@<9h<X<8OWp88f7i*P8(88]j-((d''8'8p_``0XH88_P Ph8P0`^  H88 ks@q@t_`gpmvuv_UZ`tnyw(z_KO vprX={Ѓp_.@8zuX8Л_(؃yof just returning it. Default true. * @return bool|string|void Void if no data exists, extra scripts if `$display` is true, * true otherwise. */ public function print_scripts_l10n( $handle, $display = true ) { _deprecated_function( __FUNCTION__, '3.3.0', 'WP_Scripts::print_extra_script()' ); return $this->print_extra_script( $handle, $display ); } /** * Prints extra scripts of a registered script. * * @since 3.3.0 * * @param string $handle The script's registered handle. * @param bool $display Optional. Whether to print the extra script * instead of just returning it. Default true. * @return bool|string|void Void if no data exists, extra scripts if `$display` is true, * true otherwise. */ public function print_extra_script( $handle, $display = true ) { $output = $this->get_data( $handle, 'data' ); if ( ! $output ) { return; } if ( ! $display ) { return $output; } printf( "\n", $this->type_attr, esc_attr( $handle ) ); // CDATA is not needed for HTML 5. if ( $this->type_attr ) { echo "/* type_attr ) { echo "/* ]]> */\n"; } echo "\n"; return true; } /** * Processes a script dependency. * * @since 2.6.0 * @since 2.8.0 Added the `$group` parameter. * * @see WP_Dependencies::do_item() * * @param string $handle The script's registered handle. * @param int|false $group Optional. Group level: level (int), no groups (false). * Default false. * @return bool True on success, false on failure. */ public function do_item( $handle, $group = false ) { if ( ! parent::do_item( $handle ) ) { return false; } if ( 0 === $group && $this->groups[ $handle ] > 0 ) { $this->in_footer[] = $handle; return false; } if ( false === $group && in_array( $handle, $this->in_footer, true ) ) { $this->in_footer = array_diff( $this->in_footer, (array) $handle ); } $obj = $this->registered[ $handle ]; if ( null === $obj->ver ) { $ver = ''; } else { $ver = $obj->ver ? $obj->ver : $this->default_version; } if ( isset( $this->args[ $handle ] ) ) { $ver = $ver ? $ver . '&' . $this->args[ $handle ] : $this->args[ $handle ]; } $src = $obj->src; $cond_before = ''; $cond_after = ''; $conditional = isset( $obj->extra['conditional'] ) ? $obj->extra['conditional'] : ''; if ( $conditional ) { $cond_before = "\n"; } $before_handle = $this->print_inline_script( $handle, 'before', false ); $after_handle = $this->print_inline_script( $handle, 'after', false ); if ( $before_handle ) { $before_handle = sprintf( "\n%s\n\n", $this->type_attr, esc_attr( $handle ), $before_handle ); } if ( $after_handle ) { $after_handle = sprintf( "\n%s\n\n", $this->type_attr, esc_attr( $handle ), $after_handle ); } if ( $before_handle || $after_handle ) { $inline_script_tag = $cond_before . $before_handle . $after_handle . $cond_after; } else { $inline_script_tag = ''; } /* * Prevent concatenation of scripts if the text domain is defined * to ensure the dependency order is respected. */ $translations_stop_concat = ! empty( $obj->textdomain ); $translations = $this->print_translations( $handle, false ); if ( $translations ) { $translations = sprintf( "\n%s\n\n", $this->type_attr, esc_attr( $handle ), $translations ); } if ( $this->do_concat ) { /** * Filters the script loader source. * * @since 2.2.0 * * @param string $src Script loader source path. * @param string $handle Script handle. */ $srce = apply_filters( 'script_loader_src', $src, $handle ); if ( $this->in_default_dir( $srce ) && ( $before_handle || $after_handle || $translations_stop_concat ) ) { $this->do_concat = false; // Have to print the so-far concatenated scripts right away to maintain the right order. _print_scripts(); $this->reset(); } elseif ( $this->in_default_dir( $srce ) && ! $conditional ) { $this->print_code .= $this->print_extra_script( $handle, false ); $this->concat .= "$handle,"; $this->concat_version .= "$handle$ver"; return true; } else { $this->ext_handles .= "$handle,"; $this->ext_version .= "$handle$ver"; } } $has_conditional_data = $conditional && $this->get_data( $handle, 'data' ); if ( $has_conditional_data ) { echo $cond_before; } $this->print_extra_script( $handle ); if ( $has_conditional_data ) { echo $cond_after; } // A single item may alias a set of items, by having dependencies, but no source. if ( ! $src ) { if ( $inline_script_tag ) { if ( $this->do_concat ) { $this->print_html .= $inline_script_tag; } else { echo $inline_script_tag; } } return true; } if ( ! preg_match( '|^(https?:)?//|', $src ) && ! ( $this->content_url && 0 === strpos( $src, $this->content_url ) ) ) { $src = $this->base_url . $src; } if ( ! empty( $ver ) ) { $src = add_query_arg( 'ver', $ver, $src ); } /** This filter is documented in wp-includes/class.wp-scripts.php */ $src = esc_url( apply_filters( 'script_loader_src', $src, $handle ) ); if ( ! $src ) { return true; } $tag = $translations . $cond_before . $before_handle; $tag .= sprintf( "\n", $this->type_attr, $src, esc_attr( $handle ) ); $tag .= $after_handle . $cond_after; /** * Filters the HTML script tag of an enqueued script. * * @since 4.1.0 * * @param string $tag The `\n", $this->type_attr, esc_attr( $handle ), esc_attr( $position ), $output ); } return $output; } /** * Localizes a script, only if the script has already been added. * * @since 2.1.0 * * @param string $handle Name of the script to attach data to. * @param string $object_name Name of the variable that will contain the data. * @param array $l10n Array of data to localize. * @return bool True on success, false on failure. */ public function localize( $handle, $object_name, $l10n ) { if ( 'jquery' === $handle ) { $handle = 'jquery-core'; } if ( is_array( $l10n ) && isset( $l10n['l10n_print_after'] ) ) { // back compat, preserve the code in 'l10n_print_after' if present. $after = $l10n['l10n_print_after']; unset( $l10n['l10n_print_after'] ); } if ( ! is_array( $l10n ) ) { _doing_it_wrong( __METHOD__, sprintf( /* translators: 1: $l10n, 2: wp_add_inline_script() */ __( 'The %1$s parameter must be an array. To pass arbitrary data to scripts, use the %2$s function instead.' ), '$l10n', 'wp_add_inline_script()' ), '5.7.0' ); } if ( is_string( $l10n ) ) { $l10n = html_entity_decode( $l10n, ENT_QUOTES, 'UTF-8' ); } else { foreach ( (array) $l10n as $key => $value ) { if ( ! is_scalar( $value ) ) { continue; } $l10n[ $key ] = html_entity_decode( (string) $value, ENT_QUOTES, 'UTF-8' ); } } $script = "var $object_name = " . wp_json_encode( $l10n ) . ';'; if ( ! empty( $after ) ) { $script .= "\n$after;"; } $data = $this->get_data( $handle, 'data' ); if ( ! empty( $data ) ) { $script = "$data\n$script"; } return $this->add_data( $handle, 'data', $script ); } /** * Sets handle group. * * @since 2.8.0 * * @see WP_Dependencies::set_group() * * @param string $handle Name of the item. Should be unique. * @param bool $recursion Internal flag that calling function was called recursively. * @param int|false $group Optional. Group level: level (int), no groups (false). * Default false. * @return bool Not already in the group or a lower group. */ public function set_group( $handle, $recursion, $group = false ) { if ( isset( $this->registered[ $handle ]->args ) && 1 === $this->registered[ $handle ]->args ) { $grp = 1; } else { $grp = (int) $this->get_data( $handle, 'group' ); } if ( false !== $group && $grp > $group ) { $grp = $group; } return parent::set_group( $handle, $recursion, $grp ); } /** * Sets a translation textdomain. * * @since 5.0.0 * @since 5.1.0 The `$domain` parameter was made optional. * * @param string $handle Name of the script to register a translation domain to. * @param string $domain Optional. Text domain. Default 'default'. * @param string $path Optional. The full file path to the directory containing translation files. * @return bool True if the text domain was registered, false if not. */ public function set_translations( $handle, $domain = 'default', $path = null ) { if ( ! isset( $this->registered[ $handle ] ) ) { return false; } /** @var \_WP_Dependency $obj */ $obj = $this->registered[ $handle ]; if ( ! in_array( 'wp-i18n', $obj->deps, true ) ) { $obj->deps[] = 'wp-i18n'; } return $obj->set_translations( $domain, $path ); } /** * Prints translations set for a specific handle. * * @since 5.0.0 * * @param string $handle Name of the script to add the inline script to. * Must be lowercase. * @param bool $display Optional. Whether to print the script * instead of just returning it. Default true. * @return string|false Script on success, false otherwise. */ public function print_translations( $handle, $display = true ) { if ( ! isset( $this->registered[ $handle ] ) || empty( $this->registered[ $handle ]->textdomain ) ) { return false; } $domain = $this->registered[ $handle ]->textdomain; $path = $this->registered[ $handle ]->translations_path; $json_translations = load_script_textdomain( $handle, $domain, $path ); if ( ! $json_translations ) { return false; } $output = <<\n%s\n\n", $this->type_attr, esc_attr( $handle ), $output ); } return $output; } /** * Determines script dependencies. * * @since 2.1.0 * * @see WP_Dependencies::all_deps() * * @param string|string[] $handles Item handle (string) or item handles (array of strings). * @param bool $recursion Optional. Internal flag that function is calling itself. * Default false. * @param int|false $group Optional. Group level: level (int), no groups (false). * Default false. * @return bool True on success, false on failure. */ public function all_deps( $handles, $recursion = false, $group = false ) { $r = parent::all_deps( $handles, $recursion, $group ); if ( ! $recursion ) { /** * Filters the list of script dependencies left to print. * * @since 2.3.0 * * @param string[] $to_do An array of script dependency handles. */ $this->to_do = apply_filters( 'print_scripts_array', $this->to_do ); } return $r; } /** * Processes items and dependencies for the head group. * * @since 2.8.0 * * @see WP_Dependencies::do_items() * * @return string[] Handles of items that have been processed. */ public function do_head_items() { $this->do_items( false, 0 ); return $this->done; } /** * Processes items and dependencies for the footer group. * * @since 2.8.0 * * @see WP_Dependencies::do_items() * * @return string[] Handles of items that have been processed. */ public function do_footer_items() { $this->do_items( false, 1 ); return $this->done; } /** * Whether a handle's source is in a default directory. * * @since 2.8.0 * * @param string $src The source of the enqueued script. * @return bool True if found, false if not. */ public function in_default_dir( $src ) { if ( ! $this->default_dirs ) { return true; } if ( 0 === strpos( $src, '/' . WPINC . '/js/l10n' ) ) { return false; } foreach ( (array) $this->default_dirs as $test ) { if ( 0 === strpos( $src, $test ) ) { return true; } } return false; } /** * Resets class properties. * * @since 2.8.0 */ public function reset() { $this->do_concat = false; $this->print_code = ''; $this->concat = ''; $this->concat_version = ''; $this->print_html = ''; $this->ext_version = ''; $this->ext_handles = ''; } }