添加自定义文本颜色WordPress 3.9 TinyMCE 4可视化编辑器

Question

我有一个代码片段,可以帮助我为可视化编辑器文本颜色下拉列表添加一些自定义颜色以及默认颜色.我正在粘贴下面的片段.

function change_mce_options( $init ) {
  $default_colours = '000000,993300,333300,003300,003366,000080,333399,333333,800000,FF6600,808000,008000,008080,0000FF,666699,808080,FF0000,FF9900,99CC00,339966,33CCCC,3366FF,800080,999999,FF00FF,FFCC00,FFFF00,00FF00,00FFFF,00CCFF,993366,C0C0C0,FF99CC,FFCC99,FFFF99,CCFFCC,CCFFFF,99CCFF,CC99FF,FFFFFF';
  $custom_colours = 'e14d43,d83131,ed1c24,f99b1c,50b848,00a859,00aae7,282828';
  $init['theme_advanced_text_colors'] = $default_colours . ',' . $custom_colours;
  $init['theme_advanced_more_colors'] = true;
  return $init;
}
add_filter('tiny_mce_before_init', 'change_mce_options');

在wordpress 3.9更新后它停止工作,我已经尝试了很多修复它,但我无法做到,你能帮帮我吗？

Answer 1

文本颜色的选项是textcolor_map,每种颜色的格式是"color_hex", "color_name".

因此,从您的示例中,只需更改选项名称并将colors数组转换为如下所示:

function my_mce4_options($init) {
  $default_colours = '"000000", "Black",
                      "993300", "Burnt orange",
                      "333300", "Dark olive",
                      "003300", "Dark green",
                      "003366", "Dark azure",
                      "000080", "Navy Blue",
                      "333399", "Indigo",
                      "333333", "Very dark gray",
                      "800000", "Maroon",
                      "FF6600", "Orange",
                      "808000", "Olive",
                      "008000", "Green",
                      "008080", "Teal",
                      "0000FF", "Blue",
                      "666699", "Grayish blue",
                      "808080", "Gray",
                      "FF0000", "Red",
                      "FF9900", "Amber",
                      "99CC00", "Yellow green",
                      "339966", "Sea green",
                      "33CCCC", "Turquoise",
                      "3366FF", "Royal blue",
                      "800080", "Purple",
                      "999999", "Medium gray",
                      "FF00FF", "Magenta",
                      "FFCC00", "Gold",
                      "FFFF00", "Yellow",
                      "00FF00", "Lime",
                      "00FFFF", "Aqua",
                      "00CCFF", "Sky blue",
                      "993366", "Red violet",
                      "FFFFFF", "White",
                      "FF99CC", "Pink",
                      "FFCC99", "Peach",
                      "FFFF99", "Light yellow",
                      "CCFFCC", "Pale green",
                      "CCFFFF", "Pale cyan",
                      "99CCFF", "Light sky blue",
                      "CC99FF", "Plum"';

  $custom_colours =  '"E14D43", "Color 1 Name",
                      "D83131", "Color 2 Name",
                      "ED1C24", "Color 3 Name",
                      "F99B1C", "Color 4 Name",
                      "50B848", "Color 5 Name",
                      "00A859", "Color 6 Name",
                      "00AAE7", "Color 7 Name",
                      "282828", "Color 8 Name"';

  // build colour grid default+custom colors
  $init['textcolor_map'] = '['.$default_colours.','.$custom_colours.']';

  // enable 6th row for custom colours in grid
  $init['textcolor_rows'] = 6;

  return $init;
}
add_filter('tiny_mce_before_init', 'my_mce4_options');

编辑:默认颜色样本网格是5x8(ROWSxCOLS),并在默认颜色网格后追加自定义颜色,我们需要改变行数.更改包含在上面的代码中,并在我的博客文章中更好地解释.

编辑2:现在有颜色选择器插件 - TinyMCE颜色选择器,所以WordPress 3.9的所有颜色相关调整现在解决了!

编辑3:上面的颜色选择器已经过时.这是截至2016年9月的最新插件:https://wordpress.org/plugins/kt-tinymce-color-grid/

干杯