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<?php |
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|
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// +----------------------------------------------------------------------+ |
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// | Copyright 2013 Madpixels (email : visualizer@madpixels.net) | |
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// +----------------------------------------------------------------------+ |
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// | This program is free software; you can redistribute it and/or modify | |
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// | it under the terms of the GNU General Public License, version 2, as | |
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// | published by the Free Software Foundation. | |
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// | | |
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// | This program is distributed in the hope that it will be useful, | |
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// | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
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// | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
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// | GNU General Public License for more details. | |
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// | | |
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// | You should have received a copy of the GNU General Public License | |
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// | along with this program; if not, write to the Free Software | |
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// | Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, | |
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// | MA 02110-1301 USA | |
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// +----------------------------------------------------------------------+ |
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// | Author: Eugene Manuilov <eugene@manuilov.org> | |
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// +----------------------------------------------------------------------+ |
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/** |
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* Layout rendering class. |
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* |
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* @category Visualizer |
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* @package Render |
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*/ |
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class Visualizer_Render_Layout extends Visualizer_Render { |
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|
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/** |
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* Renders template. |
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* |
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* @since 1.0.0 |
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* |
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* @abstract |
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* @access protected |
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*/ |
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protected function _toHTML() { |
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// empty. |
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} |
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|
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/** |
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* Show the layout by delegating the call to the layout-specific method with the params. |
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* |
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* @access public |
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*/ |
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public static function show( $layout ) { |
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return call_user_func( array( __CLASS__, '_render' . str_replace( ' ', '', ucwords( str_replace( '-', ' ', $layout ) ) ) ), func_get_args() ); |
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} |
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|
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/** |
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* Show the DB query box. |
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* |
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* @access public |
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*/ |
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public static function _renderDbQuery( $args ) { |
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$query = $args[1]; |
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?> |
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<div id='visualizer-db-query' style="display: none"> |
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<div class="visualizer-db-query-form"> |
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<div> |
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<form id='db-query-form'> |
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<textarea name='query' class='visualizer-db-query' placeholder="<?php _e( 'Your query goes here', 'visualizer' ); ?>"><?php echo $query; ?></textarea> |
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</form> |
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<div class='db-wizard-error'></div> |
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</div> |
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<div> |
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<input type="button" class="button button-primary" id='visualizer-query-fetch' value='<?php _e( 'Show Results', 'visualizer' ); ?>'> |
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</div> |
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</div> |
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<div class='db-wizard-hints'> |
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<ul> |
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<li><?php echo sprintf( __( 'For examples of queries and links to resources that you can use with this feature, please click %1$shere%2$s', 'visualizer' ), '<a href="' . VISUALIZER_DB_QUERY_DOC_URL . '" target="_blank">', '</a>' ); ?></li> |
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<li><?php echo sprintf( __( 'Use %1$sControl+Space%2$s for autocompleting keywords or table names.', 'visualizer' ), '<span class="visualizer-emboss">', '</span>' ); ?></li> |
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</ul> |
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</div> |
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<div class='db-wizard-results'></div> |
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|
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</div> |
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<?php |
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} |
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|
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/** |
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* Show the DB wizard's results table. |
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* |
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* @access public |
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*/ |
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public static function _renderDbWizardResults( $args ) { |
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$headers = $args[1]; |
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$results = $args[2]; |
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ob_start(); |
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?> |
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<table cellspacing="0" width="100%" id="results"> |
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<thead> |
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<tr> |
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<?php |
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foreach ( $headers as $header ) { |
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echo '<th>' . $header['label'] . '</th>'; |
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} |
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?> |
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</tr> |
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</thead> |
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<tfoot> |
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</tfoot> |
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<tbody> |
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<?php |
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foreach ( $results as $result ) { |
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echo '<tr>'; |
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foreach ( $result as $r ) { |
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echo '<td>' . $r . '</td>'; |
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} |
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echo '</tr>'; |
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} |
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?> |
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</tbody> |
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</table> |
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<?php |
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return ob_get_clean(); |
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} |
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|
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/** |
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* Show the JSON/REST parameters boxes. |
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* |
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* @access public |
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*/ |
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public static function _renderJsonScreen( $args ) { |
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$id = $args[1]; |
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$action = add_query_arg( |
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array( |
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'action' => Visualizer_Plugin::ACTION_JSON_SET_DATA, |
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'security' => wp_create_nonce( Visualizer_Plugin::ACTION_JSON_SET_DATA . Visualizer_Plugin::VERSION ), |
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'chart' => $id, |
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), |
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admin_url( 'admin-ajax.php' ) |
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); |
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|
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$url = get_post_meta( $id, Visualizer_Plugin::CF_JSON_URL, true ); |
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$root = get_post_meta( $id, Visualizer_Plugin::CF_JSON_ROOT, true ); |
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$paging = get_post_meta( $id, Visualizer_Plugin::CF_JSON_PAGING, true ); |
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|
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?> |
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<div id="visualizer-json-screen" style="display: none"> |
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<div class="visualizer-json-form"> |
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<h3 class="viz-step step1"><?php _e( 'STEP 1: Specify the JSON endpoint/URL', 'visualizer' ); ?></h3> |
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<div> |
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<form id="json-endpoint-form"> |
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<div class="json-wizard-hints"> |
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<ul class="info"> |
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<li><?php echo sprintf( __( 'If you want to add authentication, add headers to the endpoint or change the request in any way, please refer to our document %1$shere%2$s.', 'visualizer' ), '<a href="https://docs.themeisle.com/article/1043-visualizer-how-to-extend-rest-endpoints-with-json-response" target="_blank">', '</a>' ); ?></li> |
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</ul> |
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</div> |
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|
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<input |
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type="url" |
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id="vz-import-json-url" |
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name="url" |
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value="<?php echo $url; ?>" |
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placeholder="<?php esc_html_e( 'Please enter the URL', 'visualizer' ); ?>" |
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class="visualizer-input"> |
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<button class="button button-secondary button-small" id="visualizer-json-fetch"><?php esc_html_e( 'Fetch Endpoint', 'visualizer' ); ?></button> |
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</form> |
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</div> |
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<h3 class="viz-step step2 <?php echo empty( $url ) ? 'ui-state-disabled' : ''; ?> json-root-form"><?php _e( 'STEP 2: Choose the JSON root', 'visualizer' ); ?></h3> |
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<div> |
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<form id="json-root-form"> |
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<input type="hidden" name="chart" value="<?php echo $id; ?>"> |
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<select name="root" id="vz-import-json-root"> |
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<?php |
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if ( ! empty( $root ) ) { |
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?> |
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<option value="<?php echo $root; ?>"><?php echo str_replace( Visualizer_Source_Json::TAG_SEPARATOR, Visualizer_Source_Json::TAG_SEPARATOR_VIEW, $root ); ?></option> |
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<?php |
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} |
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?> |
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</select> |
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<input type="hidden" name="url" value="<?php echo $url; ?>"> |
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<button class="button button-secondary button-small" id="visualizer-json-parse"><?php esc_html_e( 'Parse Endpoint', 'visualizer' ); ?></button> |
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</form> |
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</div> |
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<h3 class="viz-step step3 <?php echo empty( $root ) ? 'ui-state-disabled' : ''; ?>"><?php _e( 'STEP 3: Specify miscellaneous parameters', 'visualizer' ); ?></h3> |
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<div> |
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<form id="json-conclude-form-helper"> |
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<div class="<?php echo apply_filters( 'visualizer_pro_upsell_class', 'only-pro-feature' ); ?>"> |
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<div class="json-pagination"> |
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<select name="paging" id="vz-import-json-paging" class="json-form-element" data-template='<?php echo sprintf( 'Get first %d pages using %s', apply_filters( 'visualizer_json_fetch_pages', 5, $url ), '?' ); ?>'> |
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<option value="0" class="static"><?php _e( 'Don\'t use pagination', 'visualizer' ); ?></option> |
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<?php |
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if ( ! empty( $paging ) ) { |
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?> |
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<option value="<?php echo $paging; ?>"><?php echo sprintf( 'Get first %d pages using %s', apply_filters( 'visualizer_json_fetch_pages', 5, $url ), str_replace( Visualizer_Source_Json::TAG_SEPARATOR, Visualizer_Source_Json::TAG_SEPARATOR_VIEW, $paging ) ); ?></option> |
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<?php |
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} |
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?> |
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</select> |
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<?php |
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if ( ! Visualizer_Module::is_pro() ) { |
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?> |
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<br/> |
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<br/> |
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<br/> |
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<br/> |
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<?php |
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} |
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?> |
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<?php echo apply_filters( 'visualizer_pro_upsell', '' ); ?> |
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</div> |
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</div> |
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</form> |
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</div> |
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<h3 class="viz-step step4 ui-state-disabled"><?php _e( 'STEP 4: Select the data to display in the chart', 'visualizer' ); ?></h3> |
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<div> |
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<form id="json-conclude-form" action="<?php echo $action; ?>" method="post" target="thehole"> |
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<input type="hidden" name="url"> |
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<input type="hidden" name="root"> |
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<input type="hidden" name="chart" value="<?php echo $id; ?>"> |
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|
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<div class="json-wizard-hints html-table-editor-hints"> |
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<ul class="info"> |
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<li><?php _e( 'Select whether to include the data in the chart. Each column selected will form one series.', 'visualizer' ); ?></li> |
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<li><?php _e( 'If a column is selected to be included, specify its data type.', 'visualizer' ); ?></li> |
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<li><?php _e( 'You can use drag/drop to reorder the columns but this column position is not saved. So when you reload the table, you may have to reorder again.', 'visualizer' ); ?></li> |
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<li><?php _e( 'You can select any number of columns but the chart type selected will determine how many will display in the chart.', 'visualizer' ); ?></li> |
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</ul> |
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</div> |
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<div class="json-table"></div> |
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<button class="button button-primary" id="visualizer-json-conclude"><?php esc_html_e( 'Save & Show Chart', 'visualizer' ); ?></button> |
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</form> |
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</div> |
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</div> |
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</div> |
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<?php |
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} |
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|
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/** |
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* Show the simple editor(s). |
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* |
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* @access public |
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*/ |
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public static function _renderSimpleEditorScreen( $args ) { |
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$chart_id = $args[1]; |
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$action = add_query_arg( |
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array( |
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'action' => Visualizer_Plugin::ACTION_UPLOAD_DATA, |
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'nonce' => wp_create_nonce(), |
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'chart' => $chart_id, |
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), |
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admin_url( 'admin-ajax.php' ) |
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); |
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?> |
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<div class="viz-simple-editor"> |
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<div class="viz-simple-editor-type viz-table-editor"> |
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<form id="table-editor-form" action="<?php echo $action; ?>" method="post" target="thehole"> |
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<div class="html-table-editor-hints"> |
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<ul class="info"> |
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<li><?php _e( 'Select whether to include the data in the chart. Each column selected will form one series.', 'visualizer' ); ?></li> |
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<li><?php _e( 'If a column is selected to be included, specify its data type.', 'visualizer' ); ?></li> |
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<li><?php _e( 'You can use drag/drop to reorder the columns but this column position is not saved. So when you reload the table, you may have to reorder again.', 'visualizer' ); ?></li> |
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<li><?php _e( 'You can select any number of columns but the chart type selected will determine how many will display in the chart.', 'visualizer' ); ?></li> |
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</ul> |
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</div> |
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<div class="viz-html-table"> |
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<?php Visualizer_Render_Layout::show( 'editor-table', null, $chart_id, 'viz-html-table', true, true ); ?> |
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</div> |
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<input type="hidden" name="table_data" value="yes"> |
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<button class="button button-primary" id="visualizer-save-html-table"><?php esc_html_e( 'Save & Show Chart', 'visualizer' ); ?></button> |
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</form> |
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</div> |
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|
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<?php Visualizer_Render_Layout::show( 'text-editor', $chart_id ); ?> |
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|
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</div> |
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<?php |
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|
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} |
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|
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/** |
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* Show the text area editor. |
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* |
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* @access public |
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*/ |
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public static function _renderTextEditor( $args ) { |
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$chart_id = $args[1]; |
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$csv = apply_filters( Visualizer_Plugin::FILTER_GET_CHART_DATA_AS, array(), $chart_id, 'csv' ); |
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$data = ''; |
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if ( ! empty( $csv ) && isset( $csv['string'] ) ) { |
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$data = str_replace( PHP_EOL, "\n", $csv['string'] ); |
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} |
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?> |
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<div class="viz-simple-editor-type viz-text-editor"> |
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<textarea id="edited_text"><?php echo $data; ?></textarea> |
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<button id="viz-text-editor-button" class="button button-primary"><?php _e( 'Save & Show Chart', 'visualizer' ); ?></button> |
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</div> |
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<?php |
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} |
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|
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/** |
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* Show the JSON endpoint's parsed table. |
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* |
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* @access public |
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*/ |
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public static function _renderEditorTable( $args ) { |
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$data = $args[1]; |
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$chart_id = $args[2]; |
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$class = $args[3]; |
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$echo = $args[4]; |
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$editable_data = $args[5]; |
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$series = get_post_meta( $chart_id, Visualizer_Plugin::CF_SERIES, true ); |
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$headers = array(); |
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|
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if ( is_null( $data ) ) { |
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foreach ( $series as $column ) { |
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$headers[] = $column['label']; |
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} |
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$chart = get_post( $chart_id ); |
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$type = get_post_meta( $chart_id, Visualizer_Plugin::CF_CHART_TYPE, true ); |
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$data = apply_filters( Visualizer_Plugin::FILTER_GET_CHART_DATA, unserialize( html_entity_decode( $chart->post_content ) ), $type ); |
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} else { |
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$headers = array_keys( $data[0] ); |
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} |
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|
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$classes = implode( ' ', array( 'viz-editor-table', $class ) ); |
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|
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if ( $series ) { |
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$temp = $series; |
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$series = array(); |
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foreach ( $temp as $array ) { |
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$series[ $array['label'] ] = $array['type']; |
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} |
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} |
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if ( ! $echo ) { |
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ob_start(); |
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} |
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?> |
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<table cellspacing="0" width="100%" class="results cell-border stripe <?php echo $classes; ?>"> |
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<thead> |
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<tr> |
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<th><?php _e( 'Label', 'visualizer' ); ?></th> |
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<?php |
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foreach ( $headers as $header ) { |
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if ( $editable_data ) { |
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echo '<th><input type="text" name="header[]" value="' . esc_attr( $header ) . '"></th>'; |
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} else { |
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echo '<th>' . $header . '</th>'; |
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} |
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} |
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?> |
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</tr> |
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</thead> |
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<tbody> |
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<tr> |
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<th><?php _e( 'Data Type', 'visualizer' ); ?></th> |
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<?php |
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$index = 0; |
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foreach ( $headers as $header ) { |
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echo '<td>'; |
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if ( $editable_data ) { |
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echo '<select name="type[]">'; |
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} else { |
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echo '<input name="header[]" type="hidden" value="' . $header . '">'; |
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echo '<select name="type[' . $header . ']">'; |
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} |
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echo '<option value="" title="' . __( 'Exclude from chart', 'visualizer' ) . '">' . __( 'Exclude', 'visualizer' ) . '</option>'; |
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echo '<option value="0" disabled title="' . __( 'Include in chart and select data type', 'visualizer' ) . '">--' . __( 'OR', 'visualizer' ) . '--</option>'; |
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|
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foreach ( Visualizer_Source::getAllowedTypes() as $type ) { |
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$selected = array_key_exists( $header, $series ) && $type === $series[ $header ] ? 'selected' : ''; |
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echo '<option value="' . $type . '" ' . $selected . '>' . $type . '</option>'; |
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} |
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|
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echo '</select></td>'; |
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} |
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?> |
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</tr> |
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<?php |
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foreach ( $data as $row ) { |
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echo '<tr>'; |
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echo '<th>' . __( 'Value', 'visualizer' ) . '</th>'; |
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$index = 0; |
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foreach ( array_values( $row ) as $value ) { |
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if ( $editable_data ) { |
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echo '<td><input type="text" name="data' . $index++ . '[]" value="' . esc_attr( $value ) . '"></td>'; |
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} else { |
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echo '<td>' . $value . '</td>'; |
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} |
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} |
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|
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echo '</tr>'; |
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} |
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?> |
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</tbody> |
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</table> |
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<?php |
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if ( ! $echo ) { |
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return ob_get_clean(); |
| 395 |
} |
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} |
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} |
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|
