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1 <?php if ( ! defined( 'OT_VERSION' ) ) exit( 'No direct script access allowed' ); |
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2 /** |
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3 * Compatibility Functions. |
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4 * |
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5 * @package OptionTree |
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6 * @author Derek Herman <derek@valendesigns.com> |
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7 * @copyright Copyright (c) 2013, Derek Herman |
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8 * @since 2.0 |
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9 */ |
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10 |
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11 /* run the actions & filters */ |
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12 add_action( 'admin_init', 'compat_ot_import_from_files', 1 ); |
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13 add_filter( 'ot_option_types_array', 'compat_ot_option_types_array', 10, 1 ); |
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14 add_filter( 'ot_recognized_font_styles', 'compat_ot_recognized_font_styles', 10, 2 ); |
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15 add_filter( 'ot_recognized_font_weights', 'compat_ot_recognized_font_weights', 10, 2 ); |
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16 add_filter( 'ot_recognized_font_variants', 'compat_ot_recognized_font_variants', 10, 2 ); |
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17 add_filter( 'ot_recognized_font_families', 'compat_ot_recognized_font_families', 10, 2 ); |
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18 add_filter( 'ot_recognized_background_repeat', 'compat_ot_recognized_background_repeat', 10, 2 ); |
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19 add_filter( 'ot_recognized_background_position', 'compat_ot_recognized_background_position', 10, 2 ); |
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20 add_filter( 'ot_measurement_unit_types', 'compat_ot_measurement_unit_types', 10, 2 ); |
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21 |
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22 /** |
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23 * Import from the old 1.x files for backwards compatibility. |
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24 * |
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25 * @return void |
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26 * |
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27 * @access private |
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28 * @since 2.0.8 |
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29 */ |
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30 if ( ! function_exists( 'compat_ot_import_from_files' ) ) { |
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31 |
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32 function compat_ot_import_from_files() { |
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33 |
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34 /* file path & name without extention */ |
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35 $ot_xml = '/option-tree/theme-options.xml'; |
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36 $ot_data = '/option-tree/theme-options.txt'; |
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37 $ot_layout = '/option-tree/layouts.txt'; |
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38 |
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39 /* XML file path - child theme first then parent */ |
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40 if ( is_readable( get_stylesheet_directory() . $ot_xml ) ) { |
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41 |
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42 $xml_file = get_stylesheet_directory_uri() . $ot_xml; |
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43 |
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44 } else if ( is_readable( get_template_directory() . $ot_xml ) ) { |
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45 |
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46 $xml_file = get_template_directory_uri() . $ot_xml; |
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47 |
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48 } |
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49 |
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50 /* Data file path - child theme first then parent */ |
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51 if ( is_readable( get_stylesheet_directory() . $ot_data ) ) { |
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52 |
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53 $data_file = get_stylesheet_directory_uri() . $ot_data; |
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54 |
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55 } else if ( is_readable( get_template_directory() . $ot_data ) ) { |
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56 |
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57 $data_file = get_template_directory_uri() . $ot_data; |
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58 |
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59 } |
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60 |
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61 /* Layout file path - child theme first then parent */ |
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62 if ( is_readable( get_stylesheet_directory() . $ot_layout ) ) { |
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63 |
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64 $layout_file = get_stylesheet_directory_uri() . $ot_layout; |
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65 |
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66 } else if ( is_readable( get_template_directory() . $ot_layout ) ) { |
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67 |
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68 $layout_file = get_template_directory_uri() . $ot_layout; |
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69 |
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70 } |
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71 |
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72 /* check for files */ |
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73 $has_xml = isset( $xml_file ) ? true : false; |
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74 $has_data = isset( $data_file ) ? true : false; |
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75 $has_layout = isset( $layout_file ) ? true : false; |
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76 |
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77 /* auto import XML file */ |
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78 if ( $has_xml == true && ! get_option( 'option_tree_settings' ) && class_exists( 'SimpleXMLElement' ) ) { |
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79 |
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80 $settings = ot_import_xml( $xml_file ); |
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81 |
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82 if ( isset( $settings ) && ! empty( $settings ) ) { |
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83 |
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84 update_option( 'option_tree_settings', $settings ); |
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85 |
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86 } |
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87 |
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88 } |
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89 |
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90 /* auto import Data file */ |
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91 if ( $has_data == true && ! get_option( 'option_tree' ) ) { |
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92 |
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93 $get_data = wp_remote_get( $data_file ); |
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94 |
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95 if ( is_wp_error( $get_data ) ) |
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96 return false; |
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97 |
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98 $rawdata = isset( $get_data['body'] ) ? $get_data['body'] : ''; |
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99 $options = unserialize( ot_decode( $rawdata ) ); |
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100 |
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101 /* get settings array */ |
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102 $settings = get_option( 'option_tree_settings' ); |
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103 |
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104 /* has options */ |
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105 if ( is_array( $options ) ) { |
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106 |
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107 /* validate options */ |
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108 if ( is_array( $settings ) ) { |
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109 |
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110 foreach( $settings['settings'] as $setting ) { |
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111 |
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112 if ( isset( $options[$setting['id']] ) ) { |
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113 |
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114 $content = ot_stripslashes( $options[$setting['id']] ); |
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115 |
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116 $options[$setting['id']] = ot_validate_setting( $content, $setting['type'], $setting['id'] ); |
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117 |
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118 } |
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119 |
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120 } |
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121 |
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122 } |
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123 |
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124 /* update the option tree array */ |
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125 update_option( 'option_tree', $options ); |
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126 |
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127 } |
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128 |
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129 } |
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130 |
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131 /* auto import Layout file */ |
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132 if ( $has_layout == true && ! get_option( 'option_tree_layouts' ) ) { |
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133 |
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134 $get_data = wp_remote_get( $layout_file ); |
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135 |
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136 if ( is_wp_error( $get_data ) ) |
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137 return false; |
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138 |
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139 $rawdata = isset( $get_data['body'] ) ? $get_data['body'] : ''; |
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140 $layouts = unserialize( ot_decode( $rawdata ) ); |
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141 |
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142 /* get settings array */ |
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143 $settings = get_option( 'option_tree_settings' ); |
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144 |
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145 /* has layouts */ |
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146 if ( is_array( $layouts ) ) { |
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147 |
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148 /* validate options */ |
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149 if ( is_array( $settings ) ) { |
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150 |
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151 foreach( $layouts as $key => $value ) { |
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152 |
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153 if ( $key == 'active_layout' ) |
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154 continue; |
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155 |
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156 $options = unserialize( ot_decode( $value ) ); |
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157 |
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158 foreach( $settings['settings'] as $setting ) { |
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159 |
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160 if ( isset( $options[$setting['id']] ) ) { |
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161 |
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162 $content = ot_stripslashes( $options[$setting['id']] ); |
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163 |
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164 $options[$setting['id']] = ot_validate_setting( $content, $setting['type'], $setting['id'] ); |
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165 |
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166 } |
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167 |
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168 } |
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169 |
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170 $layouts[$key] = ot_encode( serialize( $options ) ); |
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171 |
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172 } |
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173 |
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174 } |
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175 |
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176 /* update the option tree array */ |
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177 if ( isset( $layouts['active_layout'] ) ) { |
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178 |
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179 update_option( 'option_tree', unserialize( ot_decode( $layouts[$layouts['active_layout']] ) ) ); |
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180 |
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181 } |
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182 |
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183 /* update the option tree layouts array */ |
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184 update_option( 'option_tree_layouts', $layouts ); |
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185 |
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186 } |
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187 |
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188 } |
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189 |
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190 } |
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191 |
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192 } |
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193 |
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194 /** |
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195 * Filters the option types array. |
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196 * |
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197 * Allows the old 'option_tree_option_types' filter to |
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198 * change the new 'ot_option_types_array' return value. |
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199 * |
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200 * @return array |
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201 * |
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202 * @access public |
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203 * @since 2.0 |
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204 */ |
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205 if ( ! function_exists( 'compat_ot_option_types_array' ) ) { |
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206 |
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207 function compat_ot_option_types_array( $array ) { |
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208 |
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209 return apply_filters( 'option_tree_option_types', $array ); |
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210 |
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211 } |
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212 |
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213 } |
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214 |
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215 /** |
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216 * Filters the recognized font styles array. |
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217 * |
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218 * Allows the old 'recognized_font_styles' filter to |
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219 * change the new 'ot_recognized_font_styles' return value. |
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220 * |
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221 * @return array |
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222 * |
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223 * @access public |
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224 * @since 2.0 |
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225 */ |
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226 if ( ! function_exists( 'compat_ot_recognized_font_styles' ) ) { |
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227 |
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228 function compat_ot_recognized_font_styles( $array, $id ) { |
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229 |
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230 return apply_filters( 'recognized_font_styles', $array, $id ); |
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231 |
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232 } |
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233 |
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234 } |
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235 |
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236 /** |
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237 * Filters the recognized font weights array. |
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238 * |
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239 * Allows the old 'recognized_font_weights' filter to |
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240 * change the new 'ot_recognized_font_weights' return value. |
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241 * |
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242 * @return array |
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243 * |
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244 * @access public |
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245 * @since 2.0 |
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246 */ |
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247 if ( ! function_exists( 'compat_ot_recognized_font_weights' ) ) { |
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248 |
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249 function compat_ot_recognized_font_weights( $array, $id ) { |
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250 |
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251 return apply_filters( 'recognized_font_weights', $array, $id ); |
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252 |
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253 } |
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254 |
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255 } |
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256 |
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257 /** |
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258 * Filters the recognized font variants array. |
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259 * |
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260 * Allows the old 'recognized_font_variants' filter to |
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261 * change the new 'ot_recognized_font_variants' return value. |
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262 * |
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263 * @return array |
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264 * |
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265 * @access public |
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266 * @since 2.0 |
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267 */ |
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268 if ( ! function_exists( 'compat_ot_recognized_font_variants' ) ) { |
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269 |
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270 function compat_ot_recognized_font_variants( $array, $id ) { |
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271 |
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272 return apply_filters( 'recognized_font_variants', $array, $id ); |
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273 |
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274 } |
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275 |
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276 } |
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277 |
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278 /** |
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279 * Filters the recognized font families array. |
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280 * |
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281 * Allows the old 'recognized_font_families' filter to |
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282 * change the new 'ot_recognized_font_families' return value. |
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283 * |
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284 * @return array |
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285 * |
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286 * @access public |
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287 * @since 2.0 |
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288 */ |
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289 if ( ! function_exists( 'compat_ot_recognized_font_families' ) ) { |
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290 |
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291 function compat_ot_recognized_font_families( $array, $id ) { |
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292 |
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293 return apply_filters( 'recognized_font_families', $array, $id ); |
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294 |
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295 } |
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296 |
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297 } |
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298 |
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299 /** |
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300 * Filters the recognized background repeat array. |
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301 * |
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302 * Allows the old 'recognized_background_repeat' filter to |
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303 * change the new 'ot_recognized_background_repeat' return value. |
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304 * |
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305 * @return array |
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306 * |
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307 * @access public |
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308 * @since 2.0 |
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309 */ |
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310 if ( ! function_exists( 'compat_ot_recognized_background_repeat' ) ) { |
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311 |
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312 function compat_ot_recognized_background_repeat( $array, $id ) { |
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313 |
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314 return apply_filters( 'recognized_background_repeat', $array, $id ); |
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315 |
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316 } |
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317 |
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318 } |
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319 |
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320 /** |
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321 * Filters the recognized background position array. |
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322 * |
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323 * Allows the old 'recognized_background_position' filter to |
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324 * change the new 'ot_recognized_background_position' return value. |
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325 * |
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326 * @return array |
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327 * |
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328 * @access public |
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329 * @since 2.0 |
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330 */ |
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331 if ( ! function_exists( 'compat_ot_recognized_background_position' ) ) { |
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332 |
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333 function compat_ot_recognized_background_position( $array, $id ) { |
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334 |
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335 return apply_filters( 'recognized_background_position', $array, $id ); |
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336 |
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337 } |
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338 |
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339 } |
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340 |
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341 /** |
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342 * Filters the measurement unit types array. |
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343 * |
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344 * Allows the old 'measurement_unit_types' filter to |
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345 * change the new 'ot_measurement_unit_types' return value. |
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346 * |
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347 * @return array |
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348 * |
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349 * @access public |
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350 * @since 2.0 |
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351 */ |
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352 if ( ! function_exists( 'compat_ot_measurement_unit_types' ) ) { |
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353 |
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354 function compat_ot_measurement_unit_types( $array, $id ) { |
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355 |
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356 return apply_filters( 'measurement_unit_types', $array, $id ); |
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357 |
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358 } |
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359 |
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360 } |
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361 |
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362 |
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363 /* End of file ot-functions-compat.php */ |
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364 /* Location: ./includes/ot-functions-compat.php */ |