visualizer / classes / Visualizer / Render / Sidebar / Linear.php

Linear.php in Visualizer – Tables & Charts Manager with Built-in AI Generator 1.3.0, at classes/Visualizer/Render/Sidebar/Linear.php

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1	<?php
2
3	// +----------------------------------------------------------------------+
4	// \| Copyright 2013 Madpixels (email : visualizer@madpixels.net) \|
5	// +----------------------------------------------------------------------+
6	// \| This program is free software; you can redistribute it and/or modify \|
7	// \| it under the terms of the GNU General Public License, version 2, as \|
8	// \| published by the Free Software Foundation. \|
9	// \| \|
10	// \| This program is distributed in the hope that it will be useful, \|
11	// \| but WITHOUT ANY WARRANTY; without even the implied warranty of \|
12	// \| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the \|
13	// \| GNU General Public License for more details. \|
14	// \| \|
15	// \| You should have received a copy of the GNU General Public License \|
16	// \| along with this program; if not, write to the Free Software \|
17	// \| Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, \|
18	// \| MA 02110-1301 USA \|
19	// +----------------------------------------------------------------------+
20	// \| Author: Eugene Manuilov <eugene@manuilov.org> \|
21	// +----------------------------------------------------------------------+
22
23
24	/**
25	* Base class for sidebar settings of linear based charts.
26	*
27	* @category Visualizer
28	* @package Render
29	* @subpackage Sidebar
30	*
31	* @since 1.0.0
32	* @abstract
33	*/
34	abstract class Visualizer_Render_Sidebar_Linear extends Visualizer_Render_Sidebar_Graph {
35
36	/**
37	* Determines whether we need to render curve type option or not.
38	*
39	* @since 1.0.0
40	*
41	* @access protected
42	* @var boolean
43	*/
44	protected $_includeCurveTypes;
45
46	/**
47	* The array of available curve types.
48	*
49	* @since 1.0.0
50	*
51	* @access protected
52	* @var array
53	*/
54	protected $_curveTypes;
55
56	/**
57	* Determines whether we need to render focus target option or not.
58	*
59	* @since 1.0.0
60	*
61	* @access protected
62	* @var boolean
63	*/
64	protected $_includeFocusTarget;
65
66	/**
67	* Constructor.
68	*
69	* @since 1.0.0
70	*
71	* @access public
72	* @param array $data The data what has to be associated with this render.
73	*/
74	public function __construct( $data = array() ) {
75	parent::__construct( $data );
76
77	$this->_includeCurveTypes = true;
78	$this->_includeFocusTarget = true;
79
80	$this->_curveTypes = array(
81	'' => '',
82	'none' => esc_html__( 'Straight line without curve', Visualizer_Plugin::NAME ),
83	'function' => esc_html__( 'The angles of the line will be smoothed', Visualizer_Plugin::NAME ),
84	);
85	}
86
87	/**
88	* Renders line settings items.
89	*
90	* @since 1.0.0
91	*
92	* @access protected
93	*/
94	protected function _renderLineSettingsItems() {
95	echo '<div class="section-item">';
96	echo '<a class="more-info" href="javascript:;">[?]</a>';
97	echo '<b>', esc_html__( 'Line Width And Point Size', Visualizer_Plugin::NAME ), '</b>';
98
99	echo '<table class="section-table" cellspacing="0" cellpadding="0" border="0">';
100	echo '<tr>';
101	echo '<td class="section-table-column">';
102	echo '<input type="text" name="lineWidth" class="control-text" value="', esc_attr( $this->lineWidth ), '" placeholder="2">';
103	echo '</td>';
104	echo '<td class="section-table-column">';
105	echo '<input type="text" name="pointSize" class="control-text" value="', esc_attr( $this->pointSize ), '" placeholder="0">';
106	echo '</td>';
107	echo '</tr>';
108	echo '</table>';
109
110	echo '<p class="section-description">';
111	esc_html_e( 'Data line width and diameter of displayed points in pixels. Use zero to hide all lines or points.', Visualizer_Plugin::NAME );
112	echo '</p>';
113	echo '</div>';
114
115	if ( $this->_includeCurveTypes ) {
116	self::_renderSelectItem(
117	esc_html__( 'Curve Type', Visualizer_Plugin::NAME ),
118	'curveType',
119	$this->curveType,
120	$this->_curveTypes,
121	esc_html__( 'Determines whether the series has to be presented in the legend or not.', Visualizer_Plugin::NAME )
122	);
123	}
124
125	if ( $this->_includeFocusTarget ) {
126	self::_renderSelectItem(
127	esc_html__( 'Focus Target', Visualizer_Plugin::NAME ),
128	'focusTarget',
129	$this->focusTarget,
130	array(
131	'' => '',
132	'datum' => esc_html__( 'Focus on a single data point.', Visualizer_Plugin::NAME ),
133	'category' => esc_html__( 'Focus on a grouping of all data points along the major axis.', Visualizer_Plugin::NAME ),
134	),
135	esc_html__( 'The type of the entity that receives focus on mouse hover. Also affects which entity is selected by mouse click.', Visualizer_Plugin::NAME )
136	);
137	}
138	}
139
140	/**
141	* Renders lines settings.
142	*
143	* @since 1.0.0
144	*
145	* @access protected
146	*/
147	protected function _renderLineSettings() {
148	self::_renderGroupStart( esc_html__( 'Lines Settings', Visualizer_Plugin::NAME ) );
149	self::_renderSectionStart();
150	$this->_renderLineSettingsItems();
151	self::_renderSectionEnd();
152	self::_renderGroupEnd();
153	}
154
155	/**
156	* Renders concreate series settings.
157	*
158	* @since 1.0.0
159	*
160	* @access protected
161	* @param int $index The series index.
162	*/
163	protected function _renderSeries( $index ) {
164	self::_renderSelectItem(
165	esc_html__( 'Visible In Legend', Visualizer_Plugin::NAME ),
166	'series[' . $index . '][visibleInLegend]',
167	isset( $this->series[$index]['visibleInLegend'] ) ? $this->series[$index]['visibleInLegend'] : '',
168	array(
169	'' => '',
170	'0' => esc_html__( 'No', Visualizer_Plugin::NAME ),
171	'1' => esc_html__( 'Yes', Visualizer_Plugin::NAME ),
172	),
173	esc_html__( 'Determines whether the series has to be presented in the legend or not.', Visualizer_Plugin::NAME )
174	);
175
176	echo '<div class="section-item">';
177	echo '<a class="more-info" href="javascript:;">[?]</a>';
178	echo '<b>', esc_html__( 'Line Width And Point Size', Visualizer_Plugin::NAME ), '</b>';
179
180	echo '<table class="section-table" cellspacing="0" cellpadding="0" border="0">';
181	echo '<tr>';
182	echo '<td class="section-table-column">';
183	$line_width = isset( $this->series[$index]['lineWidth'] ) ? $this->series[$index]['lineWidth'] : '';
184	echo '<input type="text" name="series[', $index, '][lineWidth]" class="control-text" value="', esc_attr( $line_width ), '" placeholder="2">';
185	echo '</td>';
186	echo '<td class="section-table-column">';
187	$point_size = isset( $this->series[$index]['pointSize'] ) ? $this->series[$index]['pointSize'] : '';
188	echo '<input type="text" name="series[', $index, '][pointSize]" class="control-text" value="', esc_attr( $point_size ), '" placeholder="0">';
189	echo '</td>';
190	echo '</tr>';
191	echo '</table>';
192
193	echo '<p class="section-description">';
194	esc_html_e( 'Overrides the global line width and point size values for this series.', Visualizer_Plugin::NAME );
195	echo '</p>';
196	echo '</div>';
197
198	$this->_renderFormatField( $index );
199
200	if ( $this->_includeCurveTypes ) {
201	self::_renderSelectItem(
202	esc_html__( 'Curve Type', Visualizer_Plugin::NAME ),
203	'series[' . $index . '][curveType]',
204	isset( $this->series[$index]['curveType'] ) ? $this->series[$index]['curveType'] : '',
205	$this->_curveTypes,
206	esc_html__( 'Determines whether the series has to be presented in the legend or not.', Visualizer_Plugin::NAME )
207	);
208	}
209
210	self::_renderColorPickerItem(
211	esc_html__( 'Color', Visualizer_Plugin::NAME ),
212	'series[' . $index . '][color]',
213	isset( $this->series[$index]['color'] ) ? $this->series[$index]['color'] : null,
214	null
215	);
216	}
217
218	}