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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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* Base class for all chart sidebar groups. |
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* |
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* @category Visualizer |
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* @package Render |
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* |
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* @since 1.0.0 |
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* @abstract |
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*/ |
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abstract class Visualizer_Render_Sidebar extends Visualizer_Render { |
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|
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/** |
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* The array of font families accepted by visualization API. |
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* |
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* @since 1.0.0 |
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* |
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* @static |
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* @access protected |
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* @var array |
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*/ |
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protected static $_fontFamilies = array( |
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'Arial' => 'Arial', |
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'Sans Serif' => 'Sans Serif', |
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'serif' => 'Serif', |
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'Arial black' => 'Wide', |
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'Arial Narrow' => 'Narrow', |
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'Comic Sans MS' => 'Comic Sans MS', |
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'Courier New' => 'Courier New', |
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'Garamond' => 'Garamond', |
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'Georgia' => 'Georgia', |
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'Tahoma' => 'Tahoma', |
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'Verdana' => 'Verdana', |
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); |
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|
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/** |
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* The Yes/No array. |
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* |
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* @since 1.0.0 |
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* |
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* @access protected |
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* @var array |
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*/ |
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protected $_yesno; |
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|
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/** |
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* The array of available legend positions. |
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* |
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* @since 1.0.0 |
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* |
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* @access protected |
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* @var array |
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*/ |
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protected $_legendPositions; |
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|
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/** |
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* The array of available alignments. |
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* |
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* @since 1.0.0 |
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* |
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* @access protected |
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* @var array |
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*/ |
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protected $_alignments; |
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|
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/** |
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* Whether this chart supports animation or not. |
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* |
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* @access protected |
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* @var bool |
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*/ |
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protected $_supportsAnimation = true; |
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|
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/** |
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* Which library does this this chart implement? |
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* |
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* @access protected |
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* @var string |
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*/ |
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protected $_library = null; |
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|
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/** |
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* Constructor. |
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* |
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* @since 1.0.0 |
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* |
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* @access public |
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* @param array $data The data what has to be associated with this render. |
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*/ |
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public function __construct( $data = array() ) { |
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parent::__construct( $data ); |
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|
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$this->_legendPositions = array( |
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'' => '', |
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'left' => esc_html__( 'Left of the chart', 'visualizer' ), |
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'right' => esc_html__( 'Right of the chart', 'visualizer' ), |
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'top' => esc_html__( 'Above the chart', 'visualizer' ), |
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'bottom' => esc_html__( 'Below the chart', 'visualizer' ), |
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'in' => esc_html__( 'Inside the chart', 'visualizer' ), |
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'none' => esc_html__( 'Omit the legend', 'visualizer' ), |
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); |
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|
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$this->_alignments = array( |
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'' => '', |
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'start' => esc_html__( 'Aligned to the start of the allocated area', 'visualizer' ), |
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'center' => esc_html__( 'Centered in the allocated area', 'visualizer' ), |
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'end' => esc_html__( 'Aligned to the end of the allocated area', 'visualizer' ), |
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); |
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|
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$this->_yesno = array( |
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'' => '', |
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'1' => esc_html__( 'Yes', 'visualizer' ), |
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'0' => esc_html__( 'No', 'visualizer' ), |
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); |
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|
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$this->hooks(); |
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} |
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|
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/** |
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* Renders chart title settings. |
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* |
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* @since 1.0.0 |
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* |
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* @access protected |
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*/ |
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protected function _renderChartTitleSettings() { |
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self::_renderTextItem( |
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esc_html__( 'Chart Title', 'visualizer' ), |
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'title', |
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$this->title, |
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esc_html__( 'Text to display above the chart.', 'visualizer' ) |
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); |
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|
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self::_renderColorPickerItem( |
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esc_html__( 'Chart Title Color', 'visualizer' ), |
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'titleTextStyle[color]', |
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isset( $this->titleTextStyle['color'] ) ? $this->titleTextStyle['color'] : null, |
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'#000' |
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); |
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} |
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|
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/** |
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* Renders chart advanced settings group. |
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* |
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* @access protected |
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*/ |
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protected function _renderAdvancedSettings() { |
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self::_renderGroupStart( esc_html__( 'Frontend Actions', 'visualizer' ) ); |
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self::_renderSectionStart(); |
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self::_renderSectionDescription( esc_html__( 'Configure frontend actions here.', 'visualizer' ) ); |
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self::_renderSectionEnd(); |
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|
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$this->_renderActionSettings(); |
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self::_renderGroupEnd(); |
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|
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self::_renderGroupStart( esc_html__( 'Manual Configuration', 'visualizer' ) ); |
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self::_renderSectionStart(); |
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self::_renderSectionDescription( '<span class="viz-gvlink">' . sprintf( __( 'Configure the graph by providing configuration variables right from the %1$sGoogle Visualization API%2$s. You can refer to to some examples %3$shere%4$s.', 'visualizer' ), '<a href="https://developers.google.com/chart/interactive/docs/gallery/?#configuration-options" target="_blank">', '</a>', '<a href="https://docs.themeisle.com/article/728-manual-configuration" target="_blank">', '</a>' ) . '</span>' ); |
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|
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$example = ' |
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{ |
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"vAxis": { |
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"ticks": [5, 10, 15, 20], |
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"titleTextStyle": { |
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"color": "red" |
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}, |
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"textPosition": "in" |
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} |
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}'; |
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|
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self::_renderTextAreaItem( |
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esc_html__( 'Configuration', 'visualizer' ), |
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'manual', |
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$this->manual, |
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sprintf( |
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esc_html__( 'One per line in valid JSON (key:value) format e.g. %s', 'visualizer' ), |
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'<br><code>' . $example . '</code>' |
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), |
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'', |
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array( 'rows' => 5 ) |
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); |
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|
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self::_renderSectionEnd(); |
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self::_renderGroupEnd(); |
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|
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} |
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|
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/** |
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* Renders chart action buttons group. |
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* |
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* @access protected |
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*/ |
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protected function _renderActionSettings() { |
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global $wp_version; |
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$disable_actions = version_compare( $wp_version, '4.7.0', '<' ); |
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self::_renderSectionStart( esc_html__( 'Actions', 'visualizer' ), false ); |
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self::_renderCheckboxItem( |
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esc_html__( 'Print', 'visualizer' ), |
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'actions[]', |
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isset( $this->actions ) && in_array( 'print', $this->actions, true ) ? true : false, |
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'print', |
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$disable_actions ? '<span class="viz-section-error">' . esc_html__( 'Upgrade to at least WordPress 4.7 to use this.', 'visualizer' ) . '</span>' : esc_html__( 'To enable printing the chart/data.', 'visualizer' ), |
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$disable_actions |
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); |
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self::_renderCheckboxItem( |
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esc_html__( 'CSV', 'visualizer' ), |
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'actions[]', |
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isset( $this->actions ) && in_array( 'csv;application/csv', $this->actions, true ) ? true : false, |
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'csv;application/csv', |
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$disable_actions ? '<span class="viz-section-error">' . esc_html__( 'Upgrade to at least WordPress 4.7 to use this.', 'visualizer' ) . '</span>' : esc_html__( 'To enable downloading the data as a CSV.', 'visualizer' ), |
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$disable_actions |
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); |
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|
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$disabled = ! self::is_excel_enabled(); |
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self::_renderCheckboxItem( |
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esc_html__( 'Excel', 'visualizer' ), |
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'actions[]', |
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isset( $this->actions ) && in_array( 'xls;application/vnd.ms-excel', $this->actions, true ) ? true : false, |
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'xls;application/vnd.ms-excel', |
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$disable_actions ? '<span class="viz-section-error">' . esc_html__( 'Upgrade to at least WordPress 4.7 to use this.', 'visualizer' ) . '</span>' : ( $disabled ? '<span class="viz-section-error">' . esc_html__( 'Enable the ZIP and XML extensions to use this setting.', 'visualizer' ) . '</span>' : esc_html__( 'To enable downloading the data as an Excel spreadsheet.', 'visualizer' ) ), |
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$disable_actions || $disabled |
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); |
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self::_renderCheckboxItem( |
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esc_html__( 'Copy', 'visualizer' ), |
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'actions[]', |
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isset( $this->actions ) && in_array( 'copy', $this->actions, true ) ? true : false, |
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'copy', |
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$disable_actions ? '<span class="viz-section-error">' . esc_html__( 'Upgrade to at least WordPress 4.7 to use this.', 'visualizer' ) . '</span>' : esc_html__( 'To enable copying the data to the clipboard.', 'visualizer' ), |
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$disable_actions |
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); |
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self::_renderSectionEnd(); |
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} |
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|
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/** |
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* Checks if the Excel module can be enabled. |
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*/ |
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private static function is_excel_enabled() { |
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$vendor_file = VISUALIZER_ABSPATH . '/vendor/autoload.php'; |
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if ( is_readable( $vendor_file ) ) { |
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include_once( $vendor_file ); |
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} |
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|
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return class_exists( 'PhpOffice\PhpSpreadsheet\Spreadsheet' ) && extension_loaded( 'zip' ) && extension_loaded( 'xml' ) && extension_loaded( 'fileinfo' ) && version_compare( PHP_VERSION, '5.6.0', '>' ); |
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} |
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|
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/** |
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* Renders chart general settings group. |
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* |
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* @since 1.0.0 |
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* |
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* @access protected |
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*/ |
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protected function _renderGeneralSettings() { |
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self::_renderGroupStart( esc_html__( 'General Settings', 'visualizer' ) ); |
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self::_renderSectionStart(); |
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self::_renderSectionDescription( esc_html__( 'Configure title, font styles, tooltip, legend and else settings for the chart.', 'visualizer' ) ); |
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self::_renderSectionEnd(); |
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|
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self::_renderSectionStart( esc_html__( 'Title', 'visualizer' ), false ); |
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$this->_renderChartTitleSettings(); |
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self::_renderSectionEnd(); |
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|
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self::_renderSectionStart( esc_html__( 'Font Styles', 'visualizer' ), false ); |
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echo '<div class="viz-section-item">'; |
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echo '<a class="more-info" href="javascript:;">[?]</a>'; |
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echo '<b>', esc_html__( 'Family And Size', 'visualizer' ), '</b>'; |
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|
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echo '<table class="viz-section-table" cellspacing="0" cellpadding="0" border="0">'; |
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echo '<tr>'; |
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echo '<td class="viz-section-table-column">'; |
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echo '<select name="fontName" class="control-select">'; |
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echo '<option></option>'; |
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foreach ( self::$_fontFamilies as $font => $label ) { |
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echo '<option value="', $font, '"', selected( $font, $this->fontName, false ), '>'; |
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echo $label; |
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echo '</option>'; |
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} |
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echo '</select>'; |
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echo '</td>'; |
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echo '<td class="viz-section-table-column">'; |
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echo '<select name="fontSize" class="control-select">'; |
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echo '<option></option>'; |
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for ( $i = 7; $i <= 20; $i++ ) { |
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echo '<option value="', $i, '"', selected( $i, $this->fontSize, false ), '>', $i, '</option>'; |
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} |
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echo '</select>'; |
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echo '</td>'; |
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echo '</tr>'; |
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echo '</table>'; |
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|
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echo '<p class="viz-section-description">'; |
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esc_html_e( 'The default font family and size for all text in the chart.', 'visualizer' ); |
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echo '</p>'; |
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echo '</div>'; |
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self::_renderSectionEnd(); |
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|
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self::_renderSectionStart( esc_html__( 'Legend', 'visualizer' ), false ); |
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self::_renderSelectItem( |
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esc_html__( 'Position', 'visualizer' ), |
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'legend[position]', |
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$this->legend['position'], |
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$this->_legendPositions, |
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esc_html__( 'Determines where to place the legend, compared to the chart area.', 'visualizer' ) |
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); |
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|
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self::_renderSelectItem( |
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esc_html__( 'Alignment', 'visualizer' ), |
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'legend[alignment]', |
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$this->legend['alignment'], |
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$this->_alignments, |
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esc_html__( 'Determines the alignment of the legend.', 'visualizer' ) |
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); |
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|
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self::_renderColorPickerItem( |
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esc_html__( 'Font Color', 'visualizer' ), |
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'legend[textStyle][color]', |
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isset( $this->legend['textStyle']['color'] ) ? $this->legend['textStyle']['color'] : null, |
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'#000' |
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); |
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self::_renderSectionEnd(); |
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|
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self::_renderSectionStart( esc_html__( 'Tooltip', 'visualizer' ), false ); |
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$this->_renderTooltipSettigns(); |
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self::_renderSectionEnd(); |
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|
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$this->_renderAnimationSettings(); |
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|
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self::_renderGroupEnd(); |
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} |
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|
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/** |
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* Renders animation settings section. |
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* |
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* @access protected |
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*/ |
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protected function _renderAnimationSettings() { |
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if ( ! $this->_supportsAnimation ) { |
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return; |
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} |
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|
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self::_renderSectionStart( esc_html__( 'Animation', 'visualizer' ), false ); |
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|
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self::_renderCheckboxItem( |
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esc_html__( 'Animate on startup', 'visualizer' ), |
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'animation[startup]', |
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isset( $this->animation['startup'] ) ? $this->animation['startup'] : 0, |
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true, |
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esc_html__( 'Determines if the chart will animate on the initial draw.', 'visualizer' ) |
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); |
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|
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self::_renderTextItem( |
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esc_html__( 'Duration', 'visualizer' ), |
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'animation[duration]', |
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isset( $this->animation['duration'] ) ? $this->animation['duration'] : 0, |
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esc_html__( 'The duration of the animation, in milliseconds', 'visualizer' ), |
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0, |
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'number' |
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); |
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|
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self::_renderSelectItem( |
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esc_html__( 'Easing', 'visualizer' ), |
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'animation[easing]', |
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isset( $this->animation['easing'] ) ? $this->animation['easing'] : null, |
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array( |
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'linear' => esc_html__( 'Constant speed', 'visualizer' ), |
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'in' => esc_html__( 'Start slow and speed up', 'visualizer' ), |
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'out' => esc_html__( 'Start fast and slow down', 'visualizer' ), |
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'inAndOut' => esc_html__( 'Start slow, speed up, then slow down', 'visualizer' ), |
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), |
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esc_html__( 'The easing function applied to the animation.', 'visualizer' ) |
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); |
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|
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self::_renderSectionEnd(); |
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|
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} |
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|
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/** |
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* Renders tooltip settings section. |
| 399 |
* |
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* @since 1.4.0 |
| 401 |
* |
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* @access protected |
| 403 |
*/ |
| 404 |
protected function _renderTooltipSettigns() { |
| 405 |
self::_renderSelectItem( |
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esc_html__( 'Trigger', 'visualizer' ), |
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'tooltip[trigger]', |
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isset( $this->tooltip['trigger'] ) ? $this->tooltip['trigger'] : null, |
| 409 |
array( |
| 410 |
'' => '', |
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'focus' => esc_html__( 'The tooltip will be displayed when the user hovers over an element', 'visualizer' ), |
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'selection' => esc_html__( 'The tooltip will be displayed when the user selects an element', 'visualizer' ), |
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'none' => esc_html__( 'The tooltip will not be displayed', 'visualizer' ), |
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), |
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esc_html__( 'Determines the user interaction that causes the tooltip to be displayed.', 'visualizer' ) |
| 416 |
); |
| 417 |
|
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self::_renderSelectItem( |
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esc_html__( 'Show Color Code', 'visualizer' ), |
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'tooltip[showColorCode]', |
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isset( $this->tooltip['showColorCode'] ) ? $this->tooltip['showColorCode'] : null, |
| 422 |
$this->_yesno, |
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esc_html__( 'If set to yes, will show colored squares next to the slice information in the tooltip.', 'visualizer' ) |
| 424 |
); |
| 425 |
} |
| 426 |
|
| 427 |
/** |
| 428 |
* Renders chart view settings group. |
| 429 |
* |
| 430 |
* @since 1.0.0 |
| 431 |
* |
| 432 |
* @access protected |
| 433 |
*/ |
| 434 |
protected function _renderViewSettings() { |
| 435 |
self::_renderGroupStart( esc_html__( 'Layout & Chart Area', 'visualizer' ) ); |
| 436 |
self::_renderSectionStart( esc_html__( 'Layout', 'visualizer' ), false ); |
| 437 |
self::_renderSectionDescription( esc_html__( 'Configure the total size of the chart. Two formats are supported: a number, or a number followed by %. A simple number is a value in pixels; a number followed by % is a percentage.', 'visualizer' ) ); |
| 438 |
|
| 439 |
echo '<div class="viz-section-item">'; |
| 440 |
echo '<a class="more-info" href="javascript:;">[?]</a>'; |
| 441 |
echo '<b>', esc_html__( 'Width And Height Of Chart', 'visualizer' ), '</b>'; |
| 442 |
|
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echo '<table class="viz-section-table" cellspacing="0" cellpadding="0" border="0">'; |
| 444 |
echo '<tr>'; |
| 445 |
echo '<td class="viz-section-table-column">'; |
| 446 |
echo '<input type="text" name="width" class="control-text" value="', esc_attr( $this->width ), '" placeholder="100%">'; |
| 447 |
echo '</td>'; |
| 448 |
echo '<td class="viz-section-table-column">'; |
| 449 |
echo '<input type="text" name="height" class="control-text" value="', esc_attr( $this->height ), '" placeholder="400">'; |
| 450 |
echo '</td>'; |
| 451 |
echo '</tr>'; |
| 452 |
echo '</table>'; |
| 453 |
|
| 454 |
echo '<p class="viz-section-description">'; |
| 455 |
esc_html_e( 'Determines the total width and height of the chart.', 'visualizer' ); |
| 456 |
echo '</p>'; |
| 457 |
echo '</div>'; |
| 458 |
|
| 459 |
echo '<div class="viz-section-delimiter"></div>'; |
| 460 |
|
| 461 |
self::_renderSectionDescription( esc_html__( 'Configure the background color for the main area of the chart and the chart border width and color.', 'visualizer' ) ); |
| 462 |
|
| 463 |
self::_renderTextItem( |
| 464 |
esc_html__( 'Stroke Width', 'visualizer' ), |
| 465 |
'backgroundColor[strokeWidth]', |
| 466 |
isset( $this->backgroundColor['strokeWidth'] ) ? $this->backgroundColor['strokeWidth'] : null, |
| 467 |
esc_html__( 'The chart border width in pixels.', 'visualizer' ), |
| 468 |
'0' |
| 469 |
); |
| 470 |
|
| 471 |
self::_renderColorPickerItem( |
| 472 |
esc_html__( 'Stroke Color', 'visualizer' ), |
| 473 |
'backgroundColor[stroke]', |
| 474 |
! empty( $this->backgroundColor['stroke'] ) ? $this->backgroundColor['stroke'] : null, |
| 475 |
'#666' |
| 476 |
); |
| 477 |
|
| 478 |
$background_color = ! empty( $this->backgroundColor['fill'] ) ? $this->backgroundColor['fill'] : null; |
| 479 |
self::_renderColorPickerItem( |
| 480 |
esc_html__( 'Background Color', 'visualizer' ), |
| 481 |
'backgroundColor[fill]', |
| 482 |
$background_color, |
| 483 |
'#fff' |
| 484 |
); |
| 485 |
|
| 486 |
echo '<div class="viz-section-item">'; |
| 487 |
echo '<label>'; |
| 488 |
echo '<input type="checkbox" class="control-checkbox" name="backgroundColor[fill]" value="transparent"', checked( $background_color, 'transparent', false ), '> '; |
| 489 |
esc_html_e( 'Transparent background', 'visualizer' ); |
| 490 |
echo '</label>'; |
| 491 |
echo '</div>'; |
| 492 |
self::_renderSectionEnd(); |
| 493 |
|
| 494 |
self::_renderSectionStart( esc_html__( 'Chart Area', 'visualizer' ), false ); |
| 495 |
self::_renderSectionDescription( esc_html__( 'Configure the placement and size of the chart area (where the chart itself is drawn, excluding axis and legends). Two formats are supported: a number, or a number followed by %. A simple number is a value in pixels; a number followed by % is a percentage.', 'visualizer' ) ); |
| 496 |
|
| 497 |
echo '<div class="viz-section-item">'; |
| 498 |
echo '<a class="more-info" href="javascript:;">[?]</a>'; |
| 499 |
echo '<b>', esc_html__( 'Left And Top Margins', 'visualizer' ), '</b>'; |
| 500 |
|
| 501 |
echo '<table class="viz-section-table" cellspacing="0" cellpadding="0" border="0">'; |
| 502 |
echo '<tr>'; |
| 503 |
echo '<td class="viz-section-table-column">'; |
| 504 |
echo '<input type="text" name="chartArea[left]" class="control-text" value="', $this->chartArea['left'] || $this->chartArea['left'] === '0' ? esc_attr( $this->chartArea['left'] ) : '', '" placeholder="20%">'; |
| 505 |
echo '</td>'; |
| 506 |
echo '<td class="viz-section-table-column">'; |
| 507 |
echo '<input type="text" name="chartArea[top]" class="control-text" value="', $this->chartArea['top'] || $this->chartArea['top'] === '0' ? esc_attr( $this->chartArea['top'] ) : '', '" placeholder="20%">'; |
| 508 |
echo '</td>'; |
| 509 |
echo '</tr>'; |
| 510 |
echo '</table>'; |
| 511 |
|
| 512 |
echo '<p class="viz-section-description">'; |
| 513 |
esc_html_e( 'Determines how far to draw the chart from the left and top borders.', 'visualizer' ); |
| 514 |
echo '</p>'; |
| 515 |
echo '</div>'; |
| 516 |
|
| 517 |
echo '<div class="viz-section-item">'; |
| 518 |
echo '<a class="more-info" href="javascript:;">[?]</a>'; |
| 519 |
echo '<b>', esc_html__( 'Width And Height Of Chart Area', 'visualizer' ), '</b>'; |
| 520 |
|
| 521 |
echo '<table class="viz-section-table" cellspacing="0" cellpadding="0" border="0">'; |
| 522 |
echo '<tr>'; |
| 523 |
echo '<td class="viz-section-table-column">'; |
| 524 |
echo '<input type="text" name="chartArea[width]" class="control-text" value="', ! empty( $this->chartArea['width'] ) ? esc_attr( $this->chartArea['width'] ) : '', '" placeholder="60%">'; |
| 525 |
echo '</td>'; |
| 526 |
echo '<td class="viz-section-table-column">'; |
| 527 |
echo '<input type="text" name="chartArea[height]" class="control-text" value="', ! empty( $this->chartArea['height'] ) ? esc_attr( $this->chartArea['height'] ) : '', '" placeholder="60%">'; |
| 528 |
echo '</td>'; |
| 529 |
echo '</tr>'; |
| 530 |
echo '</table>'; |
| 531 |
|
| 532 |
echo '<p class="viz-section-description">'; |
| 533 |
esc_html_e( 'Determines the width and hight of the chart area.', 'visualizer' ); |
| 534 |
echo '</p>'; |
| 535 |
echo '</div>'; |
| 536 |
self::_renderSectionEnd(); |
| 537 |
self::_renderGroupEnd(); |
| 538 |
} |
| 539 |
|
| 540 |
/** |
| 541 |
* Renders select item. |
| 542 |
* |
| 543 |
* @since 1.0.0 |
| 544 |
* |
| 545 |
* @static |
| 546 |
* @access public |
| 547 |
* @param string $title The title of the select item. |
| 548 |
* @param string $name The name of the select item. |
| 549 |
* @param string $value The actual value of the select item. |
| 550 |
* @param array $options The array of select options. |
| 551 |
* @param string $desc The description of the select item. |
| 552 |
* @param bool $multiple Is this a multiple select box. |
| 553 |
* @param array $classes Any additional classes. |
| 554 |
* @param array $attributes Custom attributes. |
| 555 |
*/ |
| 556 |
public static function _renderSelectItem( $title, $name, $value, array $options, $desc, $multiple = false, $classes = array(), $attributes = array() ) { |
| 557 |
$atts = ''; |
| 558 |
if ( $attributes ) { |
| 559 |
foreach ( $attributes as $k => $v ) { |
| 560 |
$atts .= ' data-visualizer-' . $k . '=' . esc_attr( $v ); |
| 561 |
} |
| 562 |
} |
| 563 |
echo '<div class="viz-section-item">'; |
| 564 |
echo '<a class="more-info" href="javascript:;">[?]</a>'; |
| 565 |
echo '<b>', $title, '</b>'; |
| 566 |
echo '<select class="control-select ', implode( ' ', $classes ) , '" name="', $name, '" ', ( $multiple ? 'multiple' : '' ), ' ' , $atts, '>'; |
| 567 |
foreach ( $options as $key => $label ) { |
| 568 |
$extra = $multiple && is_array( $value ) ? ( in_array( $key, $value, true ) ? 'selected' : '' ) : selected( $key, $value, false ); |
| 569 |
echo '<option value="', $key, '"', $extra, '>'; |
| 570 |
echo $label; |
| 571 |
echo '</option>'; |
| 572 |
} |
| 573 |
echo '</select>'; |
| 574 |
echo '<p class="viz-section-description">', $desc, '</p>'; |
| 575 |
echo '</div>'; |
| 576 |
} |
| 577 |
|
| 578 |
/** |
| 579 |
* Renders color picker item. |
| 580 |
* |
| 581 |
* @since 1.0.0 |
| 582 |
* |
| 583 |
* @static |
| 584 |
* @access protected |
| 585 |
* @param string $title The title of the select item. |
| 586 |
* @param string $name The name of the select item. |
| 587 |
* @param string $value The actual value of the select item. |
| 588 |
* @param string $default The default value of the color picker. |
| 589 |
*/ |
| 590 |
protected static function _renderColorPickerItem( $title, $name, $value, $default ) { |
| 591 |
echo '<div class="viz-section-item">'; |
| 592 |
echo '<b>', $title, '</b>'; |
| 593 |
echo '<div>'; |
| 594 |
echo '<input type="text" class="color-picker-hex" name="', $name, '" maxlength="7" placeholder="', esc_attr__( 'Hex Value', 'visualizer' ), '" value="', is_null( $value ) ? $default : esc_attr( $value ), '" data-default-color="', $default, '">'; |
| 595 |
echo '</div>'; |
| 596 |
echo '</div>'; |
| 597 |
} |
| 598 |
|
| 599 |
/** |
| 600 |
* Renders text item. |
| 601 |
* |
| 602 |
* @since 1.0.0 |
| 603 |
* |
| 604 |
* @static |
| 605 |
* @access protected |
| 606 |
* @param string $title The title of the select item. |
| 607 |
* @param string $name The name of the select item. |
| 608 |
* @param string $value The actual value of the select item. |
| 609 |
* @param string $desc The description of the select item. |
| 610 |
* @param string $placeholder The placeholder for the input. |
| 611 |
* @param string $type The type for the input (out of number, email, tel etc., default is text). |
| 612 |
* @param array $custom_attributes The custom attributes. |
| 613 |
*/ |
| 614 |
protected static function _renderTextItem( $title, $name, $value, $desc, $placeholder = '', $type = 'text', $custom_attributes = array() ) { |
| 615 |
$attributes = ''; |
| 616 |
if ( $custom_attributes ) { |
| 617 |
foreach ( $custom_attributes as $k => $v ) { |
| 618 |
$attributes .= ' ' . $k . '="' . esc_attr( $v ) . '"'; |
| 619 |
} |
| 620 |
} |
| 621 |
echo '<div class="viz-section-item">'; |
| 622 |
echo '<a class="more-info" href="javascript:;">[?]</a>'; |
| 623 |
echo '<b>', $title, '</b>'; |
| 624 |
echo '<input type="', $type, '" class="control-text" ', $attributes, ' name="', $name, '" value="', esc_attr( $value ), '" placeholder="', $placeholder, '">'; |
| 625 |
echo '<p class="viz-section-description">', $desc, '</p>'; |
| 626 |
echo '</div>'; |
| 627 |
} |
| 628 |
|
| 629 |
/** |
| 630 |
* Renders the beginning of a group. |
| 631 |
* |
| 632 |
* @since 1.0.0 |
| 633 |
* |
| 634 |
* @static |
| 635 |
* @access public |
| 636 |
* @param string $title The title of this group. |
| 637 |
* @param string $html Any additional HTML. |
| 638 |
* @param string $class Any additional classes. |
| 639 |
*/ |
| 640 |
public static function _renderGroupStart( $title, $html = '', $class = '' ) { |
| 641 |
echo '<li class="viz-group ' . $class . '">'; |
| 642 |
echo '<h3 class="viz-group-title">', $title, '</h3>'; |
| 643 |
echo $html; |
| 644 |
echo '<ul class="viz-group-content">'; |
| 645 |
} |
| 646 |
|
| 647 |
/** |
| 648 |
* Renders the ending of a group. |
| 649 |
* |
| 650 |
* @since 1.0.0 |
| 651 |
* |
| 652 |
* @static |
| 653 |
* @access public |
| 654 |
*/ |
| 655 |
public static function _renderGroupEnd() { |
| 656 |
echo '</ul>'; |
| 657 |
echo '</li>'; |
| 658 |
} |
| 659 |
|
| 660 |
/** |
| 661 |
* Renders the beginning of a section. |
| 662 |
* |
| 663 |
* @since 1.0.0 |
| 664 |
* |
| 665 |
* @static |
| 666 |
* @access public |
| 667 |
* @param string $title The title of this section. If the title is empty, no title will be displayed. |
| 668 |
* @param boolean $open Determines whether the section items block has to be expanded or collapsed. |
| 669 |
*/ |
| 670 |
public static function _renderSectionStart( $title = false, $open = true ) { |
| 671 |
|
| 672 |
if ( ! empty( $title ) ) { |
| 673 |
echo '<li class="viz-subsection">'; |
| 674 |
echo '<span class="viz-section-title">', $title, '</span>'; |
| 675 |
} else { |
| 676 |
echo '<li class=" ">'; |
| 677 |
} |
| 678 |
echo '<div class="viz-section-items section-items', $open ? ' open' : '', '">'; |
| 679 |
} |
| 680 |
|
| 681 |
/** |
| 682 |
* Renders the ending of a section. |
| 683 |
* |
| 684 |
* @since 1.0.0 |
| 685 |
* |
| 686 |
* @public |
| 687 |
* @access protected |
| 688 |
* @param string $html Any addition HTML to add. |
| 689 |
*/ |
| 690 |
public static function _renderSectionEnd( $html = '' ) { |
| 691 |
echo '</div>'; |
| 692 |
echo $html; |
| 693 |
echo '</li>'; |
| 694 |
} |
| 695 |
|
| 696 |
/** |
| 697 |
* Renders section description block. |
| 698 |
* |
| 699 |
* @since 1.0.0 |
| 700 |
* |
| 701 |
* @static |
| 702 |
* @access public |
| 703 |
* @param string $description The description text. |
| 704 |
*/ |
| 705 |
public static function _renderSectionDescription( $description ) { |
| 706 |
echo '<div class="viz-section-item">'; |
| 707 |
echo '<div class="viz-section-description">', $description, '</div>'; |
| 708 |
echo '</div>'; |
| 709 |
} |
| 710 |
|
| 711 |
/** |
| 712 |
* Renders format field according to series type. |
| 713 |
* |
| 714 |
* @since 1.3.0 |
| 715 |
* |
| 716 |
* @access protected |
| 717 |
* @param int $index The index of the series. |
| 718 |
*/ |
| 719 |
protected function _renderFormatField( $index = 0 ) { |
| 720 |
switch ( $this->__series[ $index + 1 ]['type'] ) { |
| 721 |
case 'number': |
| 722 |
self::_renderTextItem( |
| 723 |
esc_html__( 'Number Format', 'visualizer' ), |
| 724 |
'series[' . $index . '][format]', |
| 725 |
isset( $this->series[ $index ]['format'] ) ? $this->series[ $index ]['format'] : '', |
| 726 |
sprintf( esc_html__( 'Enter custom format pattern to apply to this series value, similar to the %1$sICU pattern set%2$s. Use something like #,### to get 1,234 as output, or $# to add dollar sign before digits. Pay attention that if you use % percentage format then your values will be multiplied by 100.', 'visualizer' ), '<a href="http://icu-project.org/apiref/icu4c/classDecimalFormat.html#_details" target="_blank">', '</a>' ), |
| 727 |
'#,###.##' |
| 728 |
); |
| 729 |
break; |
| 730 |
case 'date': |
| 731 |
case 'datetime': |
| 732 |
case 'timeofday': |
| 733 |
self::_renderTextItem( |
| 734 |
esc_html__( 'Date Format', 'visualizer' ), |
| 735 |
'series[' . $index . '][format]', |
| 736 |
isset( $this->series[ $index ]['format'] ) ? $this->series[ $index ]['format'] : '', |
| 737 |
sprintf( esc_html__( 'Enter custom format pattern to apply to this series value, similar to the %1$sICU date and time format%2$s.', 'visualizer' ), '<a href="http://userguide.icu-project.org/formatparse/datetime#TOC-Date-Time-Format-Syntax" target="_blank">', '</a>' ), |
| 738 |
'eeee, dd LLLL yyyy' |
| 739 |
); |
| 740 |
break; |
| 741 |
} |
| 742 |
} |
| 743 |
|
| 744 |
/** |
| 745 |
* Render a checkbox item |
| 746 |
*/ |
| 747 |
protected static function _renderCheckboxItem( $title, $name, $value, $default, $desc, $disabled = false ) { |
| 748 |
echo '<div class="viz-section-item">'; |
| 749 |
echo '<a class="more-info" href="javascript:;">[?]</a>'; |
| 750 |
echo '<b>', $title, '</b>'; |
| 751 |
echo '<input type="checkbox" class="control-check" value="', $default, '" name="', $name, '" ', ( $value === $default ? 'checked' : '' ), ' ', ( $disabled ? 'disabled=disabled' : '' ), '>'; |
| 752 |
echo '<p class="viz-section-description">', $desc, '</p>'; |
| 753 |
echo '</div>'; |
| 754 |
} |
| 755 |
|
| 756 |
/** |
| 757 |
* Render a textarea item. |
| 758 |
*/ |
| 759 |
protected static function _renderTextAreaItem( $title, $name, $value, $desc, $placeholder = '', $custom_attributes = array() ) { |
| 760 |
$attributes = ''; |
| 761 |
if ( $custom_attributes ) { |
| 762 |
foreach ( $custom_attributes as $k => $v ) { |
| 763 |
$attributes .= ' ' . $k . '="' . esc_attr( $v ) . '"'; |
| 764 |
} |
| 765 |
} |
| 766 |
echo '<div class="viz-section-item">'; |
| 767 |
echo '<a class="more-info" href="javascript:;">[?]</a>'; |
| 768 |
echo '<b>', $title, '</b>'; |
| 769 |
echo '<textarea class="control-text" ', $attributes, ' name="', $name, '" placeholder="', $placeholder, '">', $value, '</textarea>'; |
| 770 |
echo '<p class="viz-section-description">', $desc, '</p>'; |
| 771 |
echo '</div>'; |
| 772 |
} |
| 773 |
|
| 774 |
/** |
| 775 |
* Returns the library this chart implements. |
| 776 |
*/ |
| 777 |
public function getLibrary() { |
| 778 |
return $this->_library; |
| 779 |
} |
| 780 |
|
| 781 |
} |
| 782 |
|
