/wp-content/plugins/wpml-string-translation/classes/string-translation-ui/class-wpml-string-translation-table.php

<?php



class WPML_String_Translation_Table {



	/** @var  array $strings */

	private $strings;



	/** @var array */

	private $active_languages;



	public function __construct( $strings ) {

		global $sitepress;



		$this->strings = $strings;

		if ( ! empty( $strings ) ) {

			$this->strings_in_page = icl_get_strings_tracked_in_pages( $strings );

		}



		$this->active_languages = $sitepress->get_active_languages();

	}



	public function render() {

		?>

		<table id="icl_string_translations" class="widefat" cellspacing="0">

			<?php

			$this->render_table_header_or_footer( 'thead' );

			$this->render_table_header_or_footer( 'tfoot' );

			?>

			<tbody>

			<?php if ( empty( $this->strings ) ) {

				?>

				<tr>

					<td colspan="6" align="center">

						<?php esc_html_e( 'No strings found', 'wpml-string-translation' ) ?>

					</td>

				</tr>

				<?php

			} else {

				foreach ( $this->strings as $string_id => $icl_string ) {

					$this->render_string_row( $string_id, $icl_string );

				}

			}

			?>

			</tbody>

		</table>



		<?php

	}



	private function render_table_header_or_footer( $tag ) {



		?>

		<<?php echo $tag; ?>>

		<tr>

			<th scope="col" class="manage-column column-cb check-column"><input type="checkbox"/></th>

			<th scope="col"><?php esc_html_e( 'Domain', 'wpml-string-translation' ) ?></th>

			<th scope="col"><?php esc_html_e( 'Context', 'wpml-string-translation' ) ?></th>

			<th scope="col"><?php esc_html_e( 'Name', 'wpml-string-translation' ) ?></th>

			<th scope="col"><?php esc_html_e( 'View', 'wpml-string-translation' ) ?></th>

			<th scope="col"><?php esc_html_e( 'String', 'wpml-string-translation' ) ?></th>

			<th scope="col"><?php esc_html_e( 'Status', 'wpml-string-translation' ) ?></th>

		</tr>

		<<?php echo $tag; ?>>

		<?php

	}



	public function render_string_row( $string_id, $icl_string ) {

		global $wpdb, $sitepress, $WPML_String_Translation;



		if ( isset( $icl_string['string_language'] ) && ! isset( $this->active_languages[ $icl_string['string_language'] ] ) ) {

			$this->active_languages[ $icl_string['string_language'] ] = $sitepress->get_language_details( $icl_string['string_language'] );

		}



		if ( isset( $icl_string['translations'] ) ) {

			foreach ( $icl_string['translations'] as $target_lang_code => $data ) {

				if ( ! isset( $this->active_languages[ $target_lang_code ] ) ) {

					$this->active_languages[ $target_lang_code ] = $sitepress->get_language_details( $target_lang_code );

				}

			}

		}



		?>

		<tr valign="top">

			<?php echo $this->render_checkbox_cell( $icl_string ) ?>

			<td class="wpml-st-col-domain"><?php echo esc_html( $icl_string['context'] ) ?></td>

			<td><?php echo esc_html( $icl_string['gettext_context'] ) ?></td>

			<td class="wpml-st-col-name"><?php echo esc_html( $this->hide_if_md5( $icl_string['name'] ) ); ?></td>

			<td nowrap="nowrap">

				<?php $this->render_view_column( $string_id ) ?>

			</td>

			<td class="wpml-st-col-string">

				<div class="icl-st-original"<?php _icl_string_translation_rtl_div( $icl_string['string_language'] ) ?>>

					<img src="<?php echo esc_url( $sitepress->get_flag_url( $icl_string['string_language'] ) ) ?>"> <?php echo esc_html( $icl_string['value'] ) ?>

				</div>

				<div style="float:right;">

					<a href="#icl-st-toggle-translations" class="js-wpml-st-toggle-translations"><?php esc_html_e( 'translations', 'wpml-string-translation' ) ?></a>

				</div>

				<br clear="all"/>

				<div class="icl-st-inline"

					 data-original="<?php echo esc_attr( $icl_string['value'] ); ?>"

					 data-source-lang="<?php echo esc_attr( $icl_string['string_language'] ); ?>">

					<?php foreach ( $this->active_languages as $lang ): if ( $lang['code'] === $icl_string['string_language'] ) {

						continue;

					} ?>



						<?php

						if ( isset( $icl_string['translations'][ $lang['code'] ] ) && ICL_TM_COMPLETE == $icl_string['translations'][ $lang['code'] ]['status']	) {

							$tr_complete_checked = 'checked="checked"';

						} else {

							if ( icl_st_is_translator() ) {

								$user_lang_pairs = get_user_meta( get_current_user_id(), $wpdb->prefix . 'language_pairs', true );

								if ( empty( $user_lang_pairs[ $icl_string['string_language'] ][ $lang['code'] ] ) ) {

									continue;

								}

							}

							$tr_complete_checked = '';

						}



						list( $form_disabled, $form_disabled_reason ) = $this->get_translation_form_status( $icl_string, $lang );

						?>



						<form class="icl_st_form"

							  name="icl_st_form_<?php echo esc_attr( $lang['code'] . '_' . $string_id ) ?>" action="">

							<?php wp_nonce_field( 'icl_st_save_translation_nonce', '_icl_nonce' ) ?>

							<input type="hidden" name="icl_st_language"

								   value="<?php echo esc_attr( $lang['code'] ) ?>"/>

							<input type="hidden" name="icl_st_string_id" value="<?php echo esc_attr( $string_id ) ?>"/>



							<table class="icl-st-table">

								<tr>

									<td style="border:none">

										<?php echo esc_html( $lang['display_name'] ) ?>

										<br/>

										<?php if ( isset( $icl_string['translations'][ $lang['code'] ]['mo_string'] ) && $icl_string['translations'][ $lang['code'] ]['mo_string'] ) { ?>

                                            <span class="wpml-st-mo-translation" title="<?php esc_attr_e( 'Imported translation', 'wpml-string-translation' ); ?>">

                                                <?php echo esc_html( $icl_string['translations'][ $lang['code'] ]['mo_string'] ); ?>

                                            </span>

										<?php } ?>

										<img class="icl_ajx_loader"

											 src="<?php echo WPML_ST_URL ?>/res/img/ajax-loader.gif"

											 style="float:left;display:none;position:absolute;margin:5px" alt=""/>

										<?php

										$rows            = ceil( strlen( $icl_string['value'] ) / 80 );

										$temp_line_array = preg_split( '/\n|\r/', $icl_string['value'] );

										$temp_num_lines  = count( $temp_line_array );

										$rows += $temp_num_lines;





										$string_value = '';

										$placeholder = $icl_string['value'];

										if ( isset( $icl_string['translations'][ $lang['code'] ] ) && null !== $icl_string['translations'][ $lang['code'] ]['value'] ) {

											$string_value = $icl_string['translations'][ $lang['code'] ]['value'];

											if ( $string_value ) {

												$placeholder = $string_value;

											} elseif ( $icl_string['translations'][ $lang['code'] ]['mo_string'] ) {

												$placeholder = $icl_string['translations'][ $lang['code'] ]['mo_string'];

											}

										}



										?>

										<textarea<?php echo $form_disabled;

										_icl_string_translation_rtl_textarea( $lang['code'] ); ?>

												rows="<?php echo esc_attr( $rows ) ?>" cols="40"

												name="icl_st_translation"

 												placeholder="<?php echo esc_attr( $placeholder ); ?>"

 												data-lang="<?php echo $lang['code']; ?>"

												<?php if ( isset( $icl_string['translations'][ $lang['code'] ] ) ): ?>id="icl_st_ta_<?php echo esc_attr( $icl_string['translations'][ $lang['code'] ]['id'] ) ?>"<?php endif; ?>

										><?php echo esc_html( $string_value ) ?></textarea>

									</td>

								</tr>

								<tr>

									<td align="right" style="border:none">

										<?php if ( isset( $icl_string['translations'][ $lang['code'] ]['value'] ) && preg_match( '#<([^>]*)>#im', $icl_string['translations'][ $lang['code'] ]['value'] ) ): ?>

											<br clear="all"/>

											<div style="text-align:left;display:none" class="icl_html_preview"></div>

											<a href="#" class="alignleft icl_htmlpreview_link">HTML preview</a>

										<?php endif; ?>

										<label>

											<input<?php echo $form_disabled ?> 

														type="checkbox"

														name="icl_st_translation_complete"

 														data-lang="<?php echo $lang['code']; ?>"

														value="1"

												<?php echo $tr_complete_checked ?>

																			   <?php if ( isset( $icl_string['translations'][ $lang['code'] ] ) ): ?>id="icl_st_cb_<?php echo esc_attr( $icl_string['translations'][ $lang['code'] ]['id'] ) ?>"<?php endif; ?>

											/>

											<?php

												if ( isset( $icl_string['translations'][ $lang['code'] ]['mo_string'] ) && $icl_string['translations'][ $lang['code'] ]['mo_string'] ) {

													esc_html_e( 'Use my translation', 'wpml-string-translation' );

												} else {

													esc_html_e( 'Translation is complete', 'wpml-string-translation' );

												}

											?>

										</label>&nbsp;

										<input<?php echo $form_disabled ?> type="submit" class="button-secondary action"

														data-lang="<?php echo $lang['code']; ?>"

														value="<?php esc_attr_e( 'Save', 'wpml-string-translation' ) ?>"/>

										<?php if ( $form_disabled_reason ): ?>

											<br clear="all"/>

											<p><?php echo esc_html( $form_disabled_reason ) ?></p>

										<?php endif; ?>

									</td>

								</tr>

							</table>

						</form>



					<?php endforeach; ?>



				</div>

			</td>

			<td nowrap="nowrap" id="icl_st_string_status_<?php echo esc_attr( $string_id ) ?>">

				<span>

				<?php

				echo esc_html( apply_filters( 'wpml_string_status_text', WPML_ST_String_Statuses::get_status( (int) $icl_string['status'] ), $string_id ) );

				?>

				</span>

				<input type="hidden" id="icl_st_wc_<?php echo esc_attr( $string_id ) ?>" value="<?php

				echo $WPML_String_Translation->estimate_word_count( $icl_string['value'], $icl_string['string_language'] ) ?>"/>

			</td>

		</tr>

		<?php

	}



	/**

	 * @param array $string

	 *

	 * @return string html for the checkbox and the table cell it resides in

	 */

	private function render_checkbox_cell( $string ) {

		$class = 'icl_st_row_cb' . ( ! empty( $string['string_package_id'] ) ? ' icl_st_row_package' : '' );



		return '<td><input class="' . esc_attr( $class ) . '" type="checkbox" value="' . esc_attr( $string['string_id'] )

		       . '" data-language="' . esc_attr( $string['string_language'] ) .'" /></td>';

	}



	private function render_view_column( $string_id ) {

		if ( isset( $this->strings_in_page[ ICL_STRING_TRANSLATION_STRING_TRACKING_TYPE_SOURCE ][ $string_id ] ) ) {



			$thickbox_url = $this->get_thickbox_url( WPML_ST_String_Tracking_AJAX_Factory::ACTION_POSITION_IN_SOURCE, $string_id );



			?>

			<a class="thickbox" title="<?php esc_attr_e( 'view in source', 'wpml-string-translation' ) ?>"

			   href="<?php echo esc_url( $thickbox_url ); ?>">

				<img src="<?php echo WPML_ST_URL ?>/res/img/view-in-source.png" width="16" height="16"

						alt="<?php esc_attr_e( 'view in page', 'wpml-string-translation' ) ?>"/>

			</a>

			<?php

		}



		if ( isset( $this->strings_in_page[ ICL_STRING_TRANSLATION_STRING_TRACKING_TYPE_PAGE ][ $string_id ] ) ) {

			$thickbox_url = $this->get_thickbox_url( WPML_ST_String_Tracking_AJAX_Factory::ACTION_POSITION_IN_PAGE, $string_id );



			?>

			<a class="thickbox" title="<?php esc_attr_e( 'view in page', 'wpml-string-translation' ) ?>"

			   href="<?php echo esc_url( $thickbox_url ); ?>">

				<img src="<?php echo WPML_ST_URL ?>/res/img/view-in-page.png" width="16" height="16"

					 alt="<?php esc_attr_e( 'view in page', 'wpml-string-translation' ) ?>"/>

			</a>

			<?php

		}

	}



	/**

	 * @param string $action

	 * @param int    $string_id

	 *

	 * @return string

	 */

	private function get_thickbox_url( $action, $string_id ) {

		return add_query_arg(

			array(

				'page'      => WPML_ST_FOLDER . '/menu/string-translation.php',

				'action'    => $action,

				'nonce'     => wp_create_nonce( $action ),

				'string_id' => $string_id,

				'width'     => 810,

				'height'    => 600,

			),

			'admin-ajax.php'

		);

	}



	private function get_translation_form_status( $icl_string, $lang ) {

		global $wpdb;



		$form_disabled        = '';

		$form_disabled_reason = '';



		if ( icl_st_is_translator() ) {



			// Determine if string is being translated via Translation Proxy

			$translation_proxy_status = $wpdb->get_var( $wpdb->prepare( "

					SELECT c.status FROM {$wpdb->prefix}icl_core_status c 

						JOIN {$wpdb->prefix}icl_string_status s ON s.rid = c.rid

						WHERE s.string_translation_id = (SELECT id FROM {$wpdb->prefix}icl_string_translations WHERE string_id=%d AND language=%s) AND c.target=%s AND c.status = %d

						ORDER BY s.id DESC LIMIT 1

				", $icl_string['string_id'], $lang['code'], $lang['code'], ICL_TM_WAITING_FOR_TRANSLATOR ) );



			$can_translate = isset( $icl_string['translations'][ $lang['code'] ] );

			if ( ! $can_translate ) {

				$form_disabled_reason = __( "You can't translate this string because it hasn't been sent for translation in this language", 'wpml-string-translation' );

			}

			$translator_id = $can_translate ? $icl_string['translations'][ $lang['code'] ]['translator_id'] : null;



			if ( $can_translate && 0 != $translator_id && get_current_user_id() != $translator_id ) {

				$can_translate        = false;

				$form_disabled_reason = __( "You can't translate this string because it's assigned to another translator", 'wpml-string-translation' );

			}



			if ( $can_translate &&

				 0 == $translator_id &&

			     ICL_TM_WAITING_FOR_TRANSLATOR === (int) $icl_string['translations'][ $lang['code'] ]['status'] &&

				 $translation_proxy_status

			) {

				$can_translate        = false;

				$form_disabled_reason = __( "You can't translate this string because it's assigned to another translator", 'wpml-string-translation' );

			}



			if ( ! $can_translate ) {

				$form_disabled = ' disabled="disabled" ';

			}

		}



		return array( $form_disabled, $form_disabled_reason );

	}



	private function hide_if_md5( $str ) {

		return preg_replace( '#^((.+)( - ))?([a-z0-9]{32})$#', '$2', $str );

	}

}