ext.util.format.html.svn-base

PHP 知识管理系统（基于树结构的知识管理系统）, 英文原版的PHP源码。

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            <a class="inner-link" href="#Ext.util.Format-props"><img src="../resources/images/default/s.gif" class="item-icon icon-prop">Properties</a>
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                <h1>Class Ext.util.Format</h1>
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            <tr><td class="label">Package:</td><td class="hd-info">Ext.util</td></tr>
            <tr><td class="label">Defined In:</td><td class="hd-info">Format.js</td></tr>
            <tr><td class="label">Class:</td><td class="hd-info">Format</td></tr>
                                    <tr><td class="label">Extends:</td><td class="hd-info">Object</td></tr>
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        <div class="description">
            Reusable data formatting functions<br><br><i>This class is a singleton and cannot be created directly.</i>        </div>
        
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                <a id="Ext.util.Format-props"></a>
        <h2>Public Properties</h2>
        <div class="no-members">This class has no public properties.</div>        <a id="Ext.util.Format-methods"></a>
        <h2>Public Methods</h2>
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            <tr>
                <th class="sig-header" colspan="2">Method</th>
                <th class="msource-header">Defined By</th>
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        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
        <td class="sig">
        <a id="Ext.util.Format-capitalize"></a>
            <b>capitalize</b>(&nbsp;<code>String value</code>&nbsp;) : String            <div class="mdesc">
                        <div class="short">Converts the first character only of a string to upper case</div>
            <div class="long">
                Converts the first character only of a string to upper case    <div class="mdetail-params">
        <strong>Parameters:</strong>
        <ul><li><code>value</code> : String<div class="sub-desc">The text to convert</div></li>        </ul>
        <strong>Returns:</strong>
        <ul>
            <li><code>String</code><div class="sub-desc">The converted text</div></li>
        </ul>
    </div>
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                        </div>
        </td>
        <td class="msource">Format</td>
    </tr>
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        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
        <td class="sig">
        <a id="Ext.util.Format-date"></a>
            <b>date</b>(&nbsp;<code>Mixed value</code>, <span class="optional" title="Optional">[<code>String format</code>]</span>&nbsp;) : String            <div class="mdesc">
                        <div class="short">Parse a value into a formatted date using the specified format pattern.</div>
            <div class="long">
                Parse a value into a formatted date using the specified format pattern.    <div class="mdetail-params">
        <strong>Parameters:</strong>
        <ul><li><code>value</code> : Mixed<div class="sub-desc">The value to format</div></li><li><code>format</code> : String<div class="sub-desc">(optional) Any valid date format string (defaults to 'm/d/Y')</div></li>        </ul>
        <strong>Returns:</strong>
        <ul>
            <li><code>String</code><div class="sub-desc">The formatted date string</div></li>
        </ul>
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        </td>
        <td class="msource">Format</td>
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        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
        <td class="sig">
        <a id="Ext.util.Format-dateRenderer"></a>
            <b>dateRenderer</b>(&nbsp;<code>String format</code>&nbsp;) : Function            <div class="mdesc">
                        <div class="short">Returns a date rendering function that can be reused to apply a date format multiple times efficiently</div>
            <div class="long">
                Returns a date rendering function that can be reused to apply a date format multiple times efficiently    <div class="mdetail-params">
        <strong>Parameters:</strong>
        <ul><li><code>format</code> : String<div class="sub-desc">Any valid date format string</div></li>        </ul>
        <strong>Returns:</strong>
        <ul>
            <li><code>Function</code><div class="sub-desc">The date formatting function</div></li>
        </ul>
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                        </div>
        </td>
        <td class="msource">Format</td>
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        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
        <td class="sig">
        <a id="Ext.util.Format-defaultValue"></a>
            <b>defaultValue</b>(&nbsp;<code>Mixed value</code>, <code>String defaultValue</code>&nbsp;) : String            <div class="mdesc">
                        <div class="short">Checks a reference and converts it to the default value if it's empty</div>
            <div class="long">
                Checks a reference and converts it to the default value if it's empty    <div class="mdetail-params">
        <strong>Parameters:</strong>
        <ul><li><code>value</code> : Mixed<div class="sub-desc">Reference to check</div></li><li><code>defaultValue</code> : String<div class="sub-desc">The value to insert of it's undefined (defaults to "")</div></li>        </ul>
        <strong>Returns:</strong>
        <ul>
            <li><code>String</code></li>
        </ul>
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        </td>
        <td class="msource">Format</td>
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        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
        <td class="sig">
        <a id="Ext.util.Format-ellipsis"></a>
            <b>ellipsis</b>(&nbsp;<code>String value</code>, <code>Number length</code>&nbsp;) : String            <div class="mdesc">
                        <div class="short">Truncate a string and add an ellipsis ('...') to the end if it exceeds the specified length</div>
            <div class="long">
                Truncate a string and add an ellipsis ('...') to the end if it exceeds the specified length    <div class="mdetail-params">
        <strong>Parameters:</strong>
        <ul><li><code>value</code> : String<div class="sub-desc">The string to truncate</div></li><li><code>length</code> : Number<div class="sub-desc">The maximum length to allow before truncating</div></li>        </ul>
        <strong>Returns:</strong>
        <ul>
            <li><code>String</code><div class="sub-desc">The converted text</div></li>
        </ul>
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                        </div>
        </td>
        <td class="msource">Format</td>
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        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
        <td class="sig">
        <a id="Ext.util.Format-fileSize"></a>
            <b>fileSize</b>(&nbsp;<code>Number/String size</code>&nbsp;) : String            <div class="mdesc">
                        <div class="short">Simple format for a file size (xxx bytes, xxx KB, xxx MB)</div>
            <div class="long">
                Simple format for a file size (xxx bytes, xxx KB, xxx MB)    <div class="mdetail-params">
        <strong>Parameters:</strong>
        <ul><li><code>size</code> : Number/String<div class="sub-desc">The numeric value to format</div></li>        </ul>
        <strong>Returns:</strong>
        <ul>
            <li><code>String</code><div class="sub-desc">The formatted file size</div></li>
        </ul>
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        <td class="msource">Format</td>
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        <a id="Ext.util.Format-htmlDecode"></a>
            <b>htmlDecode</b>(&nbsp;<code>String value</code>&nbsp;) : String            <div class="mdesc">
                        <div class="short">Convert certain characters (&, <, >, and ') from their HTML character equivalents.</div>
            <div class="long">
                Convert certain characters (&, <, >, and ') from their HTML character equivalents.    <div class="mdetail-params">
        <strong>Parameters:</strong>
        <ul><li><code>value</code> : String<div class="sub-desc">The string to decode</div></li>        </ul>
        <strong>Returns:</strong>
        <ul>
            <li><code>String</code><div class="sub-desc">The decoded text</div></li>
        </ul>
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                        </div>
        </td>
        <td class="msource">Format</td>
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        <tr class="method-row alt expandable">
        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
        <td class="sig">
        <a id="Ext.util.Format-htmlEncode"></a>
            <b>htmlEncode</b>(&nbsp;<code>String value</code>&nbsp;) : String            <div class="mdesc">
                        <div class="short">Convert certain characters (&, <, >, and ') to their HTML character equivalents for literal display in web pages.</div>
            <div class="long">
                Convert certain characters (&, <, >, and ') to their HTML character equivalents for literal display in web pages.    <div class="mdetail-params">
        <strong>Parameters:</strong>