| 1 |
<?php |
| 2 |
|
| 3 |
/** |
| 4 |
* E2pdf Graph Helper |
| 5 |
* @copyright Copyright 2017 https://e2pdf.com |
| 6 |
* @license GPLv3 |
| 7 |
* @version 1 |
| 8 |
* @link https://e2pdf.com |
| 9 |
* @since 1.22.00 |
| 10 |
*/ |
| 11 |
if (!defined('ABSPATH')) { |
| 12 |
die('Access denied.'); |
| 13 |
} |
| 14 |
|
| 15 |
class Helper_E2pdf_Graph { |
| 16 |
|
| 17 |
private $helper; |
| 18 |
|
| 19 |
public function __construct() { |
| 20 |
$this->helper = Helper_E2pdf_Helper::instance(); |
| 21 |
} |
| 22 |
|
| 23 |
public function graph($value = '', $field = []) { |
| 24 |
|
| 25 |
if (!$value) { |
| 26 |
return ''; |
| 27 |
} |
| 28 |
|
| 29 |
if (!class_exists('Goat1000\SVGGraph\SVGGraph')) { |
| 30 |
require_once $this->helper->get('plugin_dir') . 'vendors/svggraph/autoloader.php'; |
| 31 |
} |
| 32 |
|
| 33 |
$width = $field['width']; |
| 34 |
$height = $field['height']; |
| 35 |
|
| 36 |
$settings = [ |
| 37 |
'auto_fit' => false, |
| 38 |
'keep_colour_order' => true, |
| 39 |
'back_stroke_width' => 0, |
| 40 |
'back_stroke_colour' => '', |
| 41 |
'link_base' => '/', |
| 42 |
'link_target' => '_top', |
| 43 |
'axis_font' => $this->get_value('text_font', 'Noto Sans Regular', $field), |
| 44 |
'label_font' => $this->get_value('text_font', 'Noto Sans Regular', $field), |
| 45 |
'graph_title_font' => $this->get_value('text_font', 'Noto Sans Regular', $field), |
| 46 |
'legend_title_font' => $this->get_value('text_font', 'Noto Sans Regular', $field), |
| 47 |
'back_colour' => $this->get_value('background', 'none', $field), |
| 48 |
/* Graph */ |
| 49 |
'stroke_colour' => $this->get_value('g_stroke_colour', '', $field), |
| 50 |
'stroke_width' => $this->get_value('g_stroke_width', '0', $field), |
| 51 |
'fill_under' => $this->get_boolean('g_fill_under', $field), |
| 52 |
'sort' => $this->get_boolean('g_sort', $field), |
| 53 |
'percentage' => $this->get_boolean('g_percentage', $field), |
| 54 |
'reverse' => $this->get_boolean('g_reverse', $field), |
| 55 |
/* Title */ |
| 56 |
'graph_title_colour' => $this->get_value('g_graph_title_colour', '', $field), |
| 57 |
'graph_title' => $this->get_value('g_graph_title', '', $field), |
| 58 |
'graph_title_font_size' => $this->get_value('g_graph_title_font_size', '12', $field), |
| 59 |
'graph_title_position' => $this->get_value('g_graph_title_position', 'top', $field), |
| 60 |
'graph_title_space' => $this->get_value('g_graph_title_space', '0', $field), |
| 61 |
/* Labels */ |
| 62 |
'label_colour' => $this->get_value('g_label_colour', '', $field), |
| 63 |
'label_font_size' => $this->get_value('g_label_font_size', '10', $field), |
| 64 |
'label_space' => $this->get_value('g_label_space', '0', $field), |
| 65 |
'label_h' => $this->get_value('g_label_h', '', $field), |
| 66 |
'label_v' => $this->get_value('g_label_v', '', $field), |
| 67 |
'data_label_type' => $this->get_value('g_data_label_type', 'plain', $field), |
| 68 |
/* Markers */ |
| 69 |
'marker_type' => $this->get_value('g_marker_type', 'circle', $field), |
| 70 |
'marker_size' => $this->get_value('g_marker_size', '0', $field), |
| 71 |
'marker_colour' => $this->get_value('g_marker_colour', '', $field), |
| 72 |
/* Legend */ |
| 73 |
'show_legend' => $this->get_boolean('g_show_legend', $field), |
| 74 |
'legend_back_colour' => $this->get_value('g_legend_back_colour', '', $field), |
| 75 |
'legend_stroke_colour' => $this->get_value('g_legend_stroke_colour', '', $field), |
| 76 |
'legend_stroke_width' => $this->get_value('g_legend_stroke_width', '0', $field), |
| 77 |
'legend_entry_width' => $this->get_value('g_legend_entry_width', '0', $field), |
| 78 |
'legend_padding_x' => $this->get_value('g_legend_padding_x', '0', $field), |
| 79 |
'legend_padding_y' => $this->get_value('g_legend_padding_y', '0', $field), |
| 80 |
'legend_colour' => $this->get_value('g_legend_colour', '', $field), |
| 81 |
'legend_title' => $this->get_value('g_legend_title', '', $field), |
| 82 |
'legend_title_font_size' => $this->get_value('g_legend_title_font_size', '', $field) === '' ? null : $this->get_value('g_legend_title_font_size', '0', $field), |
| 83 |
'legend_font_size' => $this->get_value('g_legend_font_size', '0', $field), |
| 84 |
'legend_position' => $this->get_value('g_legend_position_horizontal', 'right', $field) . ' ' . $this->get_value('g_legend_position_vertical', 'top', $field) . ' ' . $this->get_value('g_legend_position_horizontal_margin', '0', $field) . ' ' . $this->get_value('g_legend_position_vertical_margin', '0', $field) . ' ' . $this->get_value('g_legend_position_join', 'inner', $field), |
| 85 |
'legend_text_side' => $this->get_value('g_legend_text_side', 'left', $field), |
| 86 |
'legend_columns' => $this->get_value('g_legend_columns', '1', $field), |
| 87 |
'legend_shadow_opacity' => '0', |
| 88 |
/* Grid */ |
| 89 |
'grid_colour' => $this->get_value('g_grid_colour', '', $field), |
| 90 |
'grid_subdivision_colour' => $this->get_value('g_grid_subdivision_colour', '', $field), |
| 91 |
'minimum_grid_spacing' => $this->get_value('g_minimum_grid_spacing', '0', $field), |
| 92 |
'minimum_grid_spacing_v' => $this->get_value('g_minimum_grid_spacing_v', '0', $field) > '0' ? $this->get_value('g_minimum_grid_spacing_v', '0', $field) : null, |
| 93 |
'minimum_grid_spacing_h' => $this->get_value('g_minimum_grid_spacing_h', '0', $field) > '0' ? $this->get_value('g_minimum_grid_spacing_h', '0', $field) : null, |
| 94 |
'grid_division_v' => $this->get_value('g_grid_division_v', '0', $field) > '0' ? $this->get_value('g_grid_division_v', '0', $field) : null, |
| 95 |
'grid_division_h' => $this->get_value('g_grid_division_h', '0', $field) > '0' ? $this->get_value('g_grid_division_h', '0', $field) : null, |
| 96 |
'show_grid' => $this->get_boolean('g_show_grid', $field), |
| 97 |
'show_grid_subdivisions' => $this->get_boolean('g_show_grid_subdivisions', $field), |
| 98 |
/* Axis */ |
| 99 |
'axis_colour' => $this->get_value('g_axis_colour', '', $field), |
| 100 |
'axis_font_size' => $this->get_value('g_axis_font_size', '12', $field), |
| 101 |
'axis_overlap' => $this->get_value('g_axis_overlap', '0', $field), |
| 102 |
'show_axis_v' => $this->get_boolean('g_show_axis_v', $field), |
| 103 |
'show_axis_text_v' => $this->get_boolean('g_show_axis_text_v', $field), |
| 104 |
'show_axis_h' => $this->get_boolean('g_show_axis_h', $field), |
| 105 |
'show_axis_text_h' => $this->get_boolean('g_show_axis_text_h', $field), |
| 106 |
'show_subdivisions' => $this->get_boolean('g_show_subdivisions', $field), |
| 107 |
'axis_stroke_width_v' => $this->get_value('g_axis_stroke_width_v', '0', $field), |
| 108 |
'axis_stroke_width_h' => $this->get_value('g_axis_stroke_width_h', '0', $field), |
| 109 |
'axis_text_position_v' => $this->get_value('g_axis_text_position_v', 'outside', $field), |
| 110 |
'axis_text_position_h' => $this->get_value('g_axis_text_position_h', 'outside', $field), |
| 111 |
'axis_text_space_v' => $this->get_value('g_axis_text_space_v', '2', $field), |
| 112 |
'axis_text_space_h' => $this->get_value('g_axis_text_space_h', '2', $field), |
| 113 |
'axis_text_offset_x_v' => $this->get_value('g_axis_text_offset_x_v', '0', $field), |
| 114 |
'axis_text_offset_y_v' => $this->get_value('g_axis_text_offset_y_v', '0', $field), |
| 115 |
'axis_text_offset_x_h' => $this->get_value('g_axis_text_offset_x_h', '0', $field), |
| 116 |
'axis_text_offset_y_h' => $this->get_value('g_axis_text_offset_y_h', '0', $field), |
| 117 |
/* Bar Labels */ |
| 118 |
'show_bar_labels' => $this->get_boolean('g_show_bar_labels', $field), |
| 119 |
'bar_label_colour' => $this->get_value('g_bar_label_colour', '', $field), |
| 120 |
'bar_label_font_size' => $this->get_value('g_bar_label_font_size', '0', $field), |
| 121 |
'bar_label_position' => $this->get_value('g_bar_label_position_join', 'outer', $field) . ' ' . $this->get_value('g_bar_label_position_horizontal', 'centre', $field) . ' ' . $this->get_value('g_bar_label_position_vertical', 'top', $field), |
| 122 |
'bar_label_space' => $this->get_value('g_bar_label_space', '0', $field), |
| 123 |
'units_x' => $this->get_value('g_units_x', '', $field), |
| 124 |
'units_y' => $this->get_value('g_units_y', '', $field), |
| 125 |
'units_label' => $this->get_value('g_units_label', '', $field), |
| 126 |
/* Additional */ |
| 127 |
'bubble_scale' => $this->get_value('g_bubble_scale', '1', $field), |
| 128 |
'increment' => $this->get_value('g_increment', '0', $field), |
| 129 |
'stack_group' => $this->get_value('g_stack_group', '0', $field), |
| 130 |
'project_angle' => $this->get_value('g_project_angle', '0', $field), |
| 131 |
'depth' => $this->get_value('g_depth', '40', $field), |
| 132 |
'depth_shade_gradient' => array("black:0.2", "black:0.2", "black:0.2", "h"), |
| 133 |
'aspect_ratio' => $this->get_value('g_aspect_ratio', '1', $field), |
| 134 |
'bar_width' => $this->get_value('g_bar_width', '0', $field), |
| 135 |
'bar_width_min' => $this->get_value('g_bar_width_min', '1', $field), |
| 136 |
'show_labels' => $this->is_exists('g_show_labels', $field) ? $this->get_boolean('g_show_labels', $field) : true, |
| 137 |
'show_label_key' => $this->is_exists('g_show_label_key', $field) ? $this->get_boolean('g_show_label_key', $field) : true, |
| 138 |
'show_label_percent' => $this->get_boolean('g_show_label_percent', $field), |
| 139 |
'show_label_amount' => $this->get_boolean('g_show_label_amount', $field), |
| 140 |
'inner_radius' => $this->get_number('g_inner_radius', '0.5', $field), |
| 141 |
'start_angle' => $this->get_value('g_start_angle', '0', $field), |
| 142 |
'grid_straight' => $this->get_boolean('g_grid_straight', $field), |
| 143 |
'fill_opacity' => $this->get_value('g_fill_opacity', '1', $field), |
| 144 |
'grid_dash' => $this->get_value('g_grid_dash', '', $field), |
| 145 |
'grid_dash_h' => $this->get_value('g_grid_dash_h', '', $field), |
| 146 |
'grid_dash_v' => $this->get_value('g_grid_dash_v', '', $field), |
| 147 |
'axis_colour_h' => $this->get_value('g_axis_colour_h', '', $field), |
| 148 |
'axis_font_size_h' => $this->get_value('g_axis_font_size_h', '', $field), |
| 149 |
'axis_colour_v' => $this->get_value('g_axis_colour_v', '', $field), |
| 150 |
'axis_font_size_v' => $this->get_value('g_axis_font_size_v', '', $field), |
| 151 |
'axis_font_weight_h' => $this->get_boolean('g_axis_font_weight_h', $field) ? 'bold' : null, |
| 152 |
'axis_font_weight_v' => $this->get_boolean('g_axis_font_weight_v', $field) ? 'bold' : null, |
| 153 |
]; |
| 154 |
|
| 155 |
if ($this->is_exists('g_legend_entry_height', $field)) { |
| 156 |
$settings['legend_entry_height'] = $this->get_value('g_legend_entry_height', '0', $field); |
| 157 |
} else { |
| 158 |
$settings['legend_entry_height'] = $this->get_value('g_legend_entry_height', '20', $field); |
| 159 |
} |
| 160 |
|
| 161 |
if ($this->is_exists('g_bar_space', $field)) { |
| 162 |
$settings['bar_space'] = $this->get_value('g_bar_space', '0', $field); |
| 163 |
} else { |
| 164 |
$settings['bar_space'] = $this->get_value('g_bar_space', '10', $field); |
| 165 |
} |
| 166 |
|
| 167 |
if (!$this->is_empty('g_axis_text_align_v', $field)) { |
| 168 |
$settings['axis_text_align_v'] = $this->get_value('g_axis_text_align_v', '', $field); |
| 169 |
} |
| 170 |
|
| 171 |
if (!$this->is_empty('g_axis_text_align_h', $field)) { |
| 172 |
$settings['axis_text_align_h'] = $this->get_value('g_axis_text_align_h', '', $field); |
| 173 |
} |
| 174 |
|
| 175 |
if (!$this->is_empty('g_line_curve', $field)) { |
| 176 |
$settings['line_curve'] = $this->get_value('g_line_curve', '', $field); |
| 177 |
} |
| 178 |
|
| 179 |
if (!$this->is_empty('g_line_dataset', $field)) { |
| 180 |
$settings['line_dataset'] = $this->get_array('g_line_dataset', '', $field); |
| 181 |
} |
| 182 |
|
| 183 |
if ($this->get_boolean('g_axis_min_max_h', $field)) { |
| 184 |
$settings['axis_min_h'] = $this->get_value('g_axis_min_h', '0', $field); |
| 185 |
$settings['axis_max_h'] = $this->get_value('g_axis_max_h', '0', $field); |
| 186 |
} |
| 187 |
|
| 188 |
if ($this->get_boolean('g_axis_min_max_v', $field)) { |
| 189 |
$settings['axis_min_v'] = $this->get_value('g_axis_min_v', '0', $field); |
| 190 |
$settings['axis_max_v'] = $this->get_value('g_axis_max_v', '0', $field); |
| 191 |
} |
| 192 |
|
| 193 |
/** |
| 194 |
* Padding |
| 195 |
*/ |
| 196 |
$settings['pad_top'] = $this->get_value('margin_top', '0', $field); |
| 197 |
$settings['pad_left'] = $this->get_value('margin_left', '0', $field); |
| 198 |
$settings['pad_right'] = $this->get_value('margin_right', '0', $field); |
| 199 |
$settings['pad_bottom'] = $this->get_value('margin_bottom', '0', $field); |
| 200 |
|
| 201 |
$separators = array( |
| 202 |
'key' => ' => ', |
| 203 |
'array' => ', ', |
| 204 |
'sub_array' => '|', |
| 205 |
); |
| 206 |
if (!$this->is_empty('g_key_sep', $field)) { |
| 207 |
$separators['key'] = $field['properties']['g_key_sep']; |
| 208 |
} |
| 209 |
if (!$this->is_empty('g_array_sep', $field)) { |
| 210 |
$separators['array'] = $field['properties']['g_array_sep']; |
| 211 |
} |
| 212 |
if (!$this->is_empty('g_sub_array_sep', $field)) { |
| 213 |
$separators['sub_array'] = $field['properties']['g_sub_array_sep']; |
| 214 |
} |
| 215 |
|
| 216 |
$data = $this->get_graph_data(apply_filters('e2pdf_helper_graph_pre_data', $value, $field), $separators, $this->get_value('g_multiline', '0', $field)); |
| 217 |
$data = apply_filters('e2pdf_helper_graph_pre_data', $data, $field); |
| 218 |
if ($this->get_boolean('g_reverse_data', $field) && is_array($data)) { |
| 219 |
$data = array_reverse($data); |
| 220 |
} |
| 221 |
|
| 222 |
$single_array_conversion = array( |
| 223 |
'StackedBarGraph', |
| 224 |
'StackedBar3DGraph', |
| 225 |
'StackedCylinderGraph', |
| 226 |
'HorizontalStackedBarGraph', |
| 227 |
'HorizontalStackedBar3DGraph', |
| 228 |
'StackedBarAndLineGraph', |
| 229 |
'StackedLineGraph', |
| 230 |
'GroupedBarGraph', |
| 231 |
'GroupedBar3DGraph', |
| 232 |
'GroupedCylinderGraph', |
| 233 |
'HorizontalGroupedBarGraph', |
| 234 |
'HorizontalGroupedBar3DGraph', |
| 235 |
'StackedGroupedBarGraph', |
| 236 |
'StackedGroupedBar3DGraph', |
| 237 |
'StackedGroupedCylinderGraph', |
| 238 |
'BarAndLineGraph', |
| 239 |
'Histogram', |
| 240 |
'LineGraph', |
| 241 |
'RadarGraph', |
| 242 |
'ScatterGraph', |
| 243 |
'SteppedLineGraph', |
| 244 |
'MultiLineGraph', |
| 245 |
'MultiSteppedLineGraph', |
| 246 |
'MultiScatterGraph', |
| 247 |
'MultiRadarGraph', |
| 248 |
'StackedBarAndLineGraph', |
| 249 |
'ParetoChart', |
| 250 |
'PopulationPyramid' |
| 251 |
); |
| 252 |
if (in_array($this->get_value('g_type', 'BarGraph', $field), $single_array_conversion) && $this->get_value('g_multiline', '0', $field) == '2') { |
| 253 |
$new_data = []; |
| 254 |
foreach ($data as $key => $tmp) { |
| 255 |
if (is_array($tmp)) { |
| 256 |
foreach ($tmp as $sub_key => $sub_tmp) { |
| 257 |
$new_data[$sub_key][$key] = $sub_tmp; |
| 258 |
} |
| 259 |
} else { |
| 260 |
$new_data[0][$key] = $tmp; |
| 261 |
} |
| 262 |
} |
| 263 |
$data = $new_data; |
| 264 |
} |
| 265 |
|
| 266 |
/* |
| 267 |
* Structured Data |
| 268 |
*/ |
| 269 |
if ($this->get_value('g_structured_data', '0', $field)) { |
| 270 |
$settings['structured_data'] = true; |
| 271 |
$structure = []; |
| 272 |
if (!$this->is_empty('g_structure_key', $field)) { |
| 273 |
$structure['key'] = $this->get_value('g_structure_key', '0', $field); |
| 274 |
} |
| 275 |
if (!$this->is_empty('g_structure_value', $field)) { |
| 276 |
$structure['value'] = $this->get_array('g_structure_value', '0', $field); |
| 277 |
} |
| 278 |
if (!$this->is_empty('g_structure_label', $field)) { |
| 279 |
$structure['label'] = $this->get_array('g_structure_label', '0', $field); |
| 280 |
$settings['show_data_labels'] = true; |
| 281 |
} |
| 282 |
if (!$this->is_empty('g_structure_legend_text', $field)) { |
| 283 |
$structure['legend_text'] = $this->get_array('g_structure_legend_text', '0', $field); |
| 284 |
} |
| 285 |
if (!$this->is_empty('g_structure_area', $field)) { |
| 286 |
$structure['area'] = $this->get_array('g_structure_area', '0', $field); |
| 287 |
} |
| 288 |
if (!$this->is_empty('g_structure_open', $field)) { |
| 289 |
$structure['open'] = $this->get_array('g_structure_open', '0', $field); |
| 290 |
} |
| 291 |
if (!$this->is_empty('g_structure_end', $field)) { |
| 292 |
$structure['end'] = $this->get_array('g_structure_end', '0', $field); |
| 293 |
} |
| 294 |
if (!$this->is_empty('g_structure_outliers', $field)) { |
| 295 |
$structure['outliers'] = $this->get_array('g_structure_outliers', '0', $field); |
| 296 |
} |
| 297 |
if (!$this->is_empty('g_structure_top', $field)) { |
| 298 |
$structure['top'] = $this->get_array('g_structure_top', '0', $field); |
| 299 |
} |
| 300 |
if (!$this->is_empty('g_structure_bottom', $field)) { |
| 301 |
$structure['bottom'] = $this->get_array('g_structure_bottom', '0', $field); |
| 302 |
} |
| 303 |
if (!$this->is_empty('g_structure_wtop', $field)) { |
| 304 |
$structure['wtop'] = $this->get_array('g_structure_wtop', '0', $field); |
| 305 |
} |
| 306 |
if (!$this->is_empty('g_structure_wbottom', $field)) { |
| 307 |
$structure['wbottom'] = $this->get_array('g_structure_wbottom', '0', $field); |
| 308 |
} |
| 309 |
if (!$this->is_empty('g_structure_high', $field)) { |
| 310 |
$structure['high'] = $this->get_array('g_structure_high', '0', $field); |
| 311 |
} |
| 312 |
if (!$this->is_empty('g_structure_low', $field)) { |
| 313 |
$structure['low'] = $this->get_array('g_structure_low', '0', $field); |
| 314 |
} |
| 315 |
$settings['structure'] = $structure; |
| 316 |
} |
| 317 |
|
| 318 |
if (!$this->get_boolean('g_structured_data', $field) && $this->get_boolean('g_show_legend', $field)) { |
| 319 |
$legends = []; |
| 320 |
if ($this->get_value('g_multiline', '0', $field) == '1') { |
| 321 |
if (isset($data[0]) && is_array($data[0])) { |
| 322 |
$legends = $data[0]; |
| 323 |
} |
| 324 |
} elseif (is_array($data)) { |
| 325 |
$legends = $data; |
| 326 |
} |
| 327 |
$settings['legend_entries'] = array_keys($legends); |
| 328 |
} |
| 329 |
|
| 330 |
if (!$this->is_empty('g_legends', $field)) { |
| 331 |
$legends = []; |
| 332 |
foreach (explode("\r\n", $this->get_value('g_legends', '', $field)) as $legend) { |
| 333 |
$legends[] = implode("\n", explode('\n', $legend)); |
| 334 |
} |
| 335 |
$settings['legend_entries'] = $legends; |
| 336 |
} |
| 337 |
|
| 338 |
if (!$this->is_empty('g_axis_text_callback_y', $field)) { |
| 339 |
$texts = explode("\r\n", $this->get_value('g_axis_text_callback_y', '', $field)); |
| 340 |
if (!empty($texts)) { |
| 341 |
$settings['axis_text_callback_y'] = function ($v, $key = '') use ($texts) { |
| 342 |
return isset($texts[$v]) ? $texts[$v] : $key; |
| 343 |
}; |
| 344 |
} |
| 345 |
} |
| 346 |
|
| 347 |
if (!$this->is_empty('g_axis_text_callback_x', $field)) { |
| 348 |
$texts = explode("\r\n", $this->get_value('g_axis_text_callback_x', '', $field)); |
| 349 |
if (!empty($texts)) { |
| 350 |
$settings['axis_text_callback_x'] = function ($v, $key = '') use ($texts) { |
| 351 |
return isset($texts[$v]) ? $texts[$v] : $key; |
| 352 |
}; |
| 353 |
} |
| 354 |
} |
| 355 |
|
| 356 |
$count = max(count($data), 1); |
| 357 |
foreach ($data as $sub_data) { |
| 358 |
if (is_array($sub_data)) { |
| 359 |
$count = max($count, count($sub_data)); |
| 360 |
} |
| 361 |
} |
| 362 |
$colors = []; |
| 363 |
if (!$this->is_empty('g_colors', $field)) { |
| 364 |
foreach (explode("\r\n", $this->get_value('g_colors', '', $field)) as $color) { |
| 365 |
$colors[] = $this->get_array_value($color, ''); |
| 366 |
} |
| 367 |
} else { |
| 368 |
$hue = 0; |
| 369 |
$color_change = 360 / $count; |
| 370 |
for ($i = 0; $i < $count; $i++) { |
| 371 |
$colors[] = array($this->get_value('g_palette', '#1e73be', $field) . '/hue(' . $hue . ')'); |
| 372 |
$hue += $color_change; |
| 373 |
} |
| 374 |
} |
| 375 |
|
| 376 |
$colors = apply_filters('e2pdf_helper_graph_colors', $colors, $field); |
| 377 |
if ($this->get_boolean('g_stroke_dynamic_colour', $field)) { |
| 378 |
$settings['stroke_colour'] = apply_filters('e2pdf_helper_graph_stroke_colors', $colors, $field); |
| 379 |
} |
| 380 |
if ($this->get_boolean('g_marker_dynamic_colour', $field)) { |
| 381 |
$settings['marker_colour'] = apply_filters('e2pdf_helper_graph_marker_colors', $colors, $field); |
| 382 |
} |
| 383 |
|
| 384 |
$graph = new Goat1000\SVGGraph\SVGGraph($width, $height, apply_filters('e2pdf_helper_graph_settings', $settings, $field)); |
| 385 |
$graph->colours($colors); |
| 386 |
$graph->values(apply_filters('e2pdf_helper_graph_data', $data, $field)); |
| 387 |
try { |
| 388 |
$svg = $graph->fetch($this->get_value('g_type', 'BarGraph', $field)); |
| 389 |
if (false !== strpos($svg, 'Goat1000')) { |
| 390 |
$svg = preg_replace('/Goat1000\\\(.[^\s]*)\s/', 'Graph ', $svg); |
| 391 |
} |
| 392 |
return base64_encode($svg); // phpcs:ignore WordPress.PHP.DiscouragedPHPFunctions.obfuscation_base64_encode |
| 393 |
} catch (Exception $e) { |
| 394 |
return ''; |
| 395 |
} |
| 396 |
} |
| 397 |
|
| 398 |
public function get_graph_data($value, $separators = [], $multiline = false) { |
| 399 |
$data = []; |
| 400 |
if ($multiline != '0') { |
| 401 |
$lines = preg_split('/\r\n|\n/', $value); |
| 402 |
foreach ($lines as $key => $line) { |
| 403 |
$line_data = $this->get_line_data($line, $separators); |
| 404 |
if ($multiline == '1') { |
| 405 |
$data[] = $line_data; |
| 406 |
} elseif ($multiline == '2') { |
| 407 |
$data = array_merge($data, $line_data); |
| 408 |
} |
| 409 |
} |
| 410 |
} else { |
| 411 |
$data = $this->get_line_data($value, $separators); |
| 412 |
} |
| 413 |
return $data; |
| 414 |
} |
| 415 |
|
| 416 |
public function get_line_data($line, $separators = []) { |
| 417 |
$value = []; |
| 418 |
$data = explode($separators['array'], $line); |
| 419 |
foreach ($data as $line_data) { |
| 420 |
$key = null; |
| 421 |
if (strpos($line_data, $separators['key']) !== false) { |
| 422 |
list($key, $line_data) = explode($separators['key'], $line_data, 2); |
| 423 |
$key = trim($key); |
| 424 |
} |
| 425 |
|
| 426 |
if (strpos($line_data, $separators['sub_array']) !== false) { |
| 427 |
$sub_array = array_map( |
| 428 |
function ($item) { |
| 429 |
$item = trim($item); |
| 430 |
return $item === '' ? null : $item; |
| 431 |
}, explode($separators['sub_array'], $line_data) |
| 432 |
); |
| 433 |
if ($key !== null) { |
| 434 |
$value[$key] = $sub_array; |
| 435 |
} else { |
| 436 |
$value[] = $sub_array; |
| 437 |
} |
| 438 |
} else { |
| 439 |
$line_data = trim($line_data); |
| 440 |
if ($key !== null) { |
| 441 |
$value[$key] = $line_data === '' ? null : $line_data; |
| 442 |
} else { |
| 443 |
$value[] = $line_data === '' ? null : $line_data; |
| 444 |
} |
| 445 |
} |
| 446 |
} |
| 447 |
return $value; |
| 448 |
} |
| 449 |
|
| 450 |
public function is_empty($key = '', $field = []) { |
| 451 |
return isset($field['properties'][$key]) && $field['properties'][$key] !== '' ? false : true; |
| 452 |
} |
| 453 |
|
| 454 |
public function is_exists($key = '', $field = []) { |
| 455 |
return isset($field['properties'][$key]) ? true : false; |
| 456 |
} |
| 457 |
|
| 458 |
public function get_value($key = '', $default = '', $field = []) { |
| 459 |
return isset($field['properties'][$key]) && $field['properties'][$key] ? $field['properties'][$key] : $default; |
| 460 |
} |
| 461 |
|
| 462 |
public function get_number($key = '', $default = '', $field = []) { |
| 463 |
return isset($field['properties'][$key]) ? (float) $field['properties'][$key] : (float) $default; |
| 464 |
} |
| 465 |
|
| 466 |
public function get_array($key = '', $default = '', $field = []) { |
| 467 |
$value = isset($field['properties'][$key]) && $field['properties'][$key] ? $field['properties'][$key] : ''; |
| 468 |
if ($value && (strpos($value, ',') !== false)) { |
| 469 |
return $value = array_map('trim', explode(',', $value)); |
| 470 |
} else { |
| 471 |
return $value ? $value : $default; |
| 472 |
} |
| 473 |
} |
| 474 |
|
| 475 |
public function get_array_value($value = '', $default = '') { |
| 476 |
if ($value && (strpos($value, ',') !== false)) { |
| 477 |
return $value = array_map('trim', explode(',', $value)); |
| 478 |
} else { |
| 479 |
return $value ? $value : $default; |
| 480 |
} |
| 481 |
} |
| 482 |
|
| 483 |
public function get_boolean($key = '', $field = []) { |
| 484 |
return isset($field['properties'][$key]) && $field['properties'][$key] ? true : false; |
| 485 |
} |
| 486 |
} |
| 487 |
|
