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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 * OptionTree 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) 2012, 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 /** |
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12 * Get Option. |
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13 * |
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14 * Helper function to return the option value. |
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15 * If no value has been saved, it returns $default. |
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16 * |
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17 * @param string The option ID. |
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18 * @param string The default option value. |
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19 * @return mixed |
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20 * |
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21 * @access public |
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22 * @since 2.0 |
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23 */ |
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24 if ( ! function_exists( 'ot_get_option' ) ) { |
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25 |
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26 function ot_get_option( $option_id, $default = '' ) { |
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27 |
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28 /* get the saved options */ |
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29 $options = get_option( 'option_tree' ); |
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30 |
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31 /* look for the saved value */ |
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32 if ( isset( $options[$option_id] ) && '' != $options[$option_id] ) { |
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33 return $options[$option_id]; |
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34 } |
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35 |
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36 return $default; |
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37 |
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38 } |
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39 |
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40 } |
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41 |
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42 /** |
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43 * Enqueue the dynamic CSS. |
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44 * |
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45 * @return void |
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46 * |
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47 * @access public |
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48 * @since 2.0 |
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49 */ |
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50 if ( ! function_exists( 'ot_load_dynamic_css' ) ) { |
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51 |
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52 function ot_load_dynamic_css() { |
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53 |
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54 /* don't load in the admin */ |
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55 if ( is_admin() ) |
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56 return; |
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57 |
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58 /* grab a copy of the paths */ |
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59 $ot_css_file_paths = get_option( 'ot_css_file_paths', array() ); |
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60 |
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61 if ( ! empty( $ot_css_file_paths ) ) { |
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62 |
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63 $last_css = ''; |
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64 |
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65 /* loop through paths */ |
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66 foreach( $ot_css_file_paths as $key => $path ) { |
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67 |
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68 if ( '' != $path && file_exists( $path ) ) { |
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69 |
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70 $parts = explode( '/wp-content', $path ); |
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71 |
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72 if ( isset( $parts[1] ) ) { |
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73 |
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74 $css = home_url( '/wp-content' . $parts[1] ); |
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75 |
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76 if ( $last_css !== $css ) { |
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77 |
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78 /* enqueue filtered file */ |
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79 wp_enqueue_style( 'ot-dynamic-' . $key, $css, false, OT_VERSION ); |
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80 |
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81 $last_css = $css; |
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82 |
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83 } |
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84 |
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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 |
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91 } |
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92 |
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93 } |
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94 |
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95 } |
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96 |
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97 /* End of file ot-functions.php */ |
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98 /* Location: ./includes/ot-functions.php */ |