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1 <?php |
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2 /** |
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3 * Sets up the default filters and actions for most |
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4 * of the WordPress hooks. |
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5 * |
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6 * If you need to remove a default hook, this file will |
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7 * give you the priority for which to use to remove the |
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8 * hook. |
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9 * |
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10 * Not all of the default hooks are found in default-filters.php |
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11 * |
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12 * @package WordPress |
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13 */ |
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14 |
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15 // Strip, trim, kses, special chars for string saves |
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16 $filters = array('pre_term_name', 'pre_comment_author_name', 'pre_link_name', 'pre_link_target', |
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17 'pre_link_rel', 'pre_user_display_name', 'pre_user_first_name', 'pre_user_last_name', |
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18 'pre_user_nickname'); |
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19 foreach ( $filters as $filter ) { |
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20 add_filter($filter, 'strip_tags'); |
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21 add_filter($filter, 'trim'); |
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22 add_filter($filter, 'wp_filter_kses'); |
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23 add_filter($filter, '_wp_specialchars', 30); |
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24 } |
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25 |
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26 // Kses only for textarea saves |
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27 $filters = array('pre_term_description', 'pre_link_description', 'pre_link_notes', 'pre_user_description'); |
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28 foreach ( $filters as $filter ) { |
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29 add_filter($filter, 'wp_filter_kses'); |
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30 } |
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31 |
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32 // Email |
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33 $filters = array('pre_comment_author_email', 'pre_user_email'); |
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34 foreach ( $filters as $filter ) { |
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35 add_filter($filter, 'trim'); |
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36 add_filter($filter, 'sanitize_email'); |
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37 add_filter($filter, 'wp_filter_kses'); |
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38 } |
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39 |
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40 // Save URL |
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41 $filters = array('pre_comment_author_url', 'pre_user_url', 'pre_link_url', 'pre_link_image', |
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42 'pre_link_rss'); |
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43 foreach ( $filters as $filter ) { |
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44 add_filter($filter, 'strip_tags'); |
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45 add_filter($filter, 'trim'); |
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46 add_filter($filter, 'esc_url_raw'); |
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47 add_filter($filter, 'wp_filter_kses'); |
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48 } |
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49 |
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50 // Display URL |
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51 $filters = array('user_url', 'link_url', 'link_image', 'link_rss', 'comment_url'); |
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52 foreach ( $filters as $filter ) { |
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53 add_filter($filter, 'strip_tags'); |
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54 add_filter($filter, 'trim'); |
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55 add_filter($filter, 'esc_url'); |
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56 add_filter($filter, 'wp_filter_kses'); |
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57 } |
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58 |
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59 // Slugs |
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60 $filters = array('pre_term_slug'); |
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61 foreach ( $filters as $filter ) { |
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62 add_filter($filter, 'sanitize_title'); |
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63 } |
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64 |
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65 // Keys |
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66 $filters = array('pre_post_type'); |
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67 foreach ( $filters as $filter ) { |
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68 add_filter($filter, 'sanitize_user'); |
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69 } |
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70 |
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71 // Places to balance tags on input |
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72 $filters = array('content_save_pre', 'excerpt_save_pre', 'comment_save_pre', 'pre_comment_content'); |
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73 foreach ( $filters as $filter ) { |
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74 add_filter( $filter, 'balanceTags', 50); |
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75 } |
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76 |
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77 // Format strings for display. |
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78 $filters = array('comment_author', 'term_name', 'link_name', 'link_description', |
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79 'link_notes', 'bloginfo', 'wp_title', 'widget_title'); |
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80 foreach ( $filters as $filter ) { |
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81 add_filter($filter, 'wptexturize'); |
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82 add_filter($filter, 'convert_chars'); |
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83 add_filter($filter, 'esc_html'); |
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84 } |
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85 |
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86 // Format text area for display. |
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87 $filters = array('term_description'); |
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88 foreach ( $filters as $filter ) { |
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89 add_filter($filter, 'wptexturize'); |
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90 add_filter($filter, 'convert_chars'); |
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91 add_filter($filter, 'wpautop'); |
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92 } |
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93 |
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94 // Format for RSS |
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95 $filters = array('term_name_rss'); |
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96 foreach ( $filters as $filter ) { |
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97 add_filter($filter, 'convert_chars'); |
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98 } |
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99 |
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100 // Display filters |
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101 add_filter('the_title', 'wptexturize'); |
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102 add_filter('the_title', 'convert_chars'); |
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103 add_filter('the_title', 'trim'); |
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104 |
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105 add_filter('the_content', 'wptexturize'); |
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106 add_filter('the_content', 'convert_smilies'); |
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107 add_filter('the_content', 'convert_chars'); |
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108 add_filter('the_content', 'wpautop'); |
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109 add_filter('the_content', 'prepend_attachment'); |
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110 |
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111 add_filter('the_excerpt', 'wptexturize'); |
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112 add_filter('the_excerpt', 'convert_smilies'); |
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113 add_filter('the_excerpt', 'convert_chars'); |
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114 add_filter('the_excerpt', 'wpautop'); |
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115 add_filter('get_the_excerpt', 'wp_trim_excerpt'); |
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116 |
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117 add_filter('comment_text', 'wptexturize'); |
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118 add_filter('comment_text', 'convert_chars'); |
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119 add_filter('comment_text', 'make_clickable', 9); |
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120 add_filter('comment_text', 'force_balance_tags', 25); |
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121 add_filter('comment_text', 'convert_smilies', 20); |
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122 add_filter('comment_text', 'wpautop', 30); |
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123 |
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124 add_filter('comment_excerpt', 'convert_chars'); |
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125 |
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126 add_filter('list_cats', 'wptexturize'); |
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127 add_filter('single_post_title', 'wptexturize'); |
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128 |
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129 add_filter('wp_sprintf', 'wp_sprintf_l', 10, 2); |
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130 |
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131 // RSS filters |
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132 add_filter('the_title_rss', 'strip_tags'); |
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133 add_filter('the_title_rss', 'ent2ncr', 8); |
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134 add_filter('the_title_rss', 'esc_html'); |
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135 add_filter('the_content_rss', 'ent2ncr', 8); |
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136 add_filter('the_excerpt_rss', 'convert_chars'); |
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137 add_filter('the_excerpt_rss', 'ent2ncr', 8); |
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138 add_filter('comment_author_rss', 'ent2ncr', 8); |
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139 add_filter('comment_text_rss', 'ent2ncr', 8); |
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140 add_filter('comment_text_rss', 'esc_html'); |
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141 add_filter('bloginfo_rss', 'ent2ncr', 8); |
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142 add_filter('the_author', 'ent2ncr', 8); |
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143 |
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144 // Misc filters |
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145 add_filter('option_ping_sites', 'privacy_ping_filter'); |
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146 add_filter('option_blog_charset', '_wp_specialchars'); // IMPORTANT: This must not be wp_specialchars() or esc_html() or it'll cause an infinite loop |
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147 add_filter('option_home', '_config_wp_home'); |
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148 add_filter('option_siteurl', '_config_wp_siteurl'); |
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149 add_filter('tiny_mce_before_init', '_mce_set_direction'); |
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150 add_filter('pre_kses', 'wp_pre_kses_less_than'); |
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151 add_filter('sanitize_title', 'sanitize_title_with_dashes'); |
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152 add_action('check_comment_flood', 'check_comment_flood_db', 10, 3); |
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153 add_filter('comment_flood_filter', 'wp_throttle_comment_flood', 10, 3); |
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154 add_filter('pre_comment_content', 'wp_rel_nofollow', 15); |
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155 add_filter('comment_email', 'antispambot'); |
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156 add_filter('option_tag_base', '_wp_filter_taxonomy_base'); |
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157 add_filter('option_category_base', '_wp_filter_taxonomy_base'); |
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158 add_filter( 'the_posts', '_close_comments_for_old_posts' ); |
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159 add_filter( 'comments_open', '_close_comments_for_old_post', 10, 2 ); |
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160 add_filter( 'pings_open', '_close_comments_for_old_post', 10, 2 ); |
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161 add_filter( 'editable_slug', 'urldecode' ); |
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162 |
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163 // Atom SSL support |
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164 add_filter('atom_service_url','atom_service_url_filter'); |
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165 |
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166 // Actions |
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167 add_action('wp_head', 'wp_enqueue_scripts', 1); |
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168 add_action('wp_head', 'feed_links_extra', 3); |
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169 add_action('wp_head', 'rsd_link'); |
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170 add_action('wp_head', 'wlwmanifest_link'); |
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171 add_action('wp_head', 'index_rel_link'); |
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172 add_action('wp_head', 'parent_post_rel_link', 10, 0); |
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173 add_action('wp_head', 'start_post_rel_link', 10, 0); |
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174 add_action('wp_head', 'adjacent_posts_rel_link', 10, 0); |
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175 add_action('wp_head', 'locale_stylesheet'); |
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176 add_action('publish_future_post', 'check_and_publish_future_post', 10, 1); |
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177 add_action('wp_head', 'noindex', 1); |
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178 add_action('wp_head', 'wp_print_styles', 8); |
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179 add_action('wp_head', 'wp_print_head_scripts', 9); |
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180 add_action('wp_head', 'wp_generator'); |
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181 add_action('wp_footer', 'wp_print_footer_scripts'); |
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182 if(!defined('DOING_CRON')) |
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183 add_action('sanitize_comment_cookies', 'wp_cron'); |
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184 add_action('do_feed_rdf', 'do_feed_rdf', 10, 1); |
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185 add_action('do_feed_rss', 'do_feed_rss', 10, 1); |
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186 add_action('do_feed_rss2', 'do_feed_rss2', 10, 1); |
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187 add_action('do_feed_atom', 'do_feed_atom', 10, 1); |
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188 add_action('do_pings', 'do_all_pings', 10, 1); |
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189 add_action('do_robots', 'do_robots'); |
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190 add_action('sanitize_comment_cookies', 'sanitize_comment_cookies'); |
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191 add_action('admin_print_scripts', 'print_head_scripts', 20); |
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192 add_action('admin_print_footer_scripts', 'print_footer_scripts', 20); |
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193 add_action('admin_print_styles', 'print_admin_styles', 20); |
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194 add_action('init', 'smilies_init', 5); |
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195 add_action( 'plugins_loaded', 'wp_maybe_load_widgets', 0 ); |
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196 add_action( 'shutdown', 'wp_ob_end_flush_all', 1); |
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197 add_action( 'pre_post_update', 'wp_save_post_revision' ); |
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198 add_action('publish_post', '_publish_post_hook', 5, 1); |
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199 add_action('future_post', '_future_post_hook', 5, 2); |
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200 add_action('future_page', '_future_post_hook', 5, 2); |
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201 add_action('save_post', '_save_post_hook', 5, 2); |
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202 add_action('transition_post_status', '_transition_post_status', 5, 3); |
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203 add_action('comment_form', 'wp_comment_form_unfiltered_html_nonce'); |
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204 // Redirect Old Slugs |
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205 add_action('template_redirect', 'wp_old_slug_redirect'); |
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206 add_action('edit_post', 'wp_check_for_changed_slugs'); |
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207 add_action('edit_form_advanced', 'wp_remember_old_slug'); |
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208 add_action('init', '_show_post_preview'); |
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209 |
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210 add_filter('pre_option_gmt_offset','wp_timezone_override_offset'); |
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211 |
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212 ?> |